60855264 has 72 divisors (see below), whose sum is σ = 174486312. Its totient is φ = 20117760.

The previous prime is 60855259. The next prime is 60855281. The reversal of 60855264 is 46255806.

It is a tau number, because it is divible by the number of its divisors (72).

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 11 ways as a sum of consecutive naturals, for example, 36922 + ... + 38534.

It is an arithmetic number, because the mean of its divisors is an integer number (2423421).

Almost surely, 2^60855264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60855264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87243156).

60855264 is an abundant number, since it is smaller than the sum of its proper divisors (113631048).

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

60855264 is a wasteful number, since it uses less digits than its factorization.

60855264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760 (or 1749 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 60855264 is about 7800.9784001752. The cubic root of 60855264 is about 393.3381313852.

The spelling of 60855264 in words is "sixty million, eight hundred fifty-five thousand, two hundred sixty-four".