607278480 has 80 divisors (see below), whose sum is σ = 1889712384. Its totient is φ = 161326080.

The previous prime is 607278479. The next prime is 607278481. The reversal of 607278480 is 84872706.

It is an interprime number because it is at equal distance from previous prime (607278479) and next prime (607278481).

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×607278480² = 737574304542220800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (607278481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60372 + ... + 69708.

Almost surely, 2^607278480 is an apocalyptic number.

607278480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 607278480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (944856192).

607278480 is an abundant number, since it is smaller than the sum of its proper divisors (1282433904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

607278480 is a wasteful number, since it uses less digits than its factorization.

607278480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9624 (or 9618 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 607278480 is about 24643.0209187104. The cubic root of 607278480 is about 846.8294711071.

The spelling of 607278480 in words is "six hundred seven million, two hundred seventy-eight thousand, four hundred eighty".