60918480 has 400 divisors, whose sum is σ = 259269120. Its totient is φ = 12939264.

The previous prime is 60918469. The next prime is 60918493. The reversal of 60918480 is 8481906.

It is a happy number.

60918480 is a `hidden beast` number, since 609 + 1 + 8 + 48 + 0 = 666.

It is a super-2 number, since 2×60918480² = 7422122411020800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 79 ways as a sum of consecutive naturals, for example, 771081 + ... + 771159.

Almost surely, 2^60918480 is an apocalyptic number.

60918480 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 60918480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129634560).

60918480 is an abundant number, since it is smaller than the sum of its proper divisors (198350640).

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

60918480 is a wasteful number, since it uses less digits than its factorization.

60918480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 60918480 is about 7805.0291479276. The cubic root of 60918480 is about 393.4742831695.

The spelling of 60918480 in words is "sixty million, nine hundred eighteen thousand, four hundred eighty".