60900864 has 80 divisors (see below), whose sum is σ = 167608320. Its totient is φ = 19630080.

The previous prime is 60900859. The next prime is 60900877. The reversal of 60900864 is 46800906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46977 + ... + 48255.

It is an arithmetic number, because the mean of its divisors is an integer number (2095104).

Almost surely, 2^60900864 is an apocalyptic number.

60900864 is a gapful number since it is divisible by the number (64) 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 60900864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83804160).

60900864 is an abundant number, since it is smaller than the sum of its proper divisors (106707456).

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

60900864 is a wasteful number, since it uses less digits than its factorization.

60900864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331 (or 1315 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 60900864 is about 7803.9005631799. The cubic root of 60900864 is about 393.4363520895.

The spelling of 60900864 in words is "sixty million, nine hundred thousand, eight hundred sixty-four".