60265728 has 72 divisors (see below), whose sum is σ = 178236800. Its totient is φ = 20086272.

The previous prime is 60265687. The next prime is 60265759. The reversal of 60265728 is 82756206.

60265728 is a `hidden beast` number, since 60 + 26 + 572 + 8 = 666.

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 junction number, because it is equal to n+sod(n) for n = 60265692 and 60265701.

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 7 ways as a sum of consecutive naturals, for example, 2553 + ... + 11271.

Almost surely, 2^60265728 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 60265728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89118400).

60265728 is an abundant number, since it is smaller than the sum of its proper divisors (117971072).

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

60265728 is an equidigital number, since it uses as much as digits as its factorization.

60265728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8744 (or 8724 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 60265728 is about 7763.1004115624. The cubic root of 60265728 is about 392.0638518784.

The spelling of 60265728 in words is "sixty million, two hundred sixty-five thousand, seven hundred twenty-eight".