607225688400 has 60 divisors (see below), whose sum is σ = 1945146292352. Its totient is φ = 161926849920.

The previous prime is 607225688339. The next prime is 607225688411. The reversal of 607225688400 is 4886522706.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 607225688400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 253009504 + ... + 253011903.

Almost surely, 2^607225688400 is an apocalyptic number.

607225688400 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

607225688400 is an abundant number, since it is smaller than the sum of its proper divisors (1337920603952).

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

607225688400 is a wasteful number, since it uses less digits than its factorization.

607225688400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506021428 (or 506021417 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 607225688400 in words is "six hundred seven billion, two hundred twenty-five million, six hundred eighty-eight thousand, four hundred".