60864738 has 32 divisors (see below), whose sum is σ = 133987392. Its totient is φ = 18278400.

The previous prime is 60864731. The next prime is 60864757. The reversal of 60864738 is 83746806.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 60864738.

It is not an unprimeable number, because it can be changed into a prime (60864731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3378 + ... + 11538.

It is an arithmetic number, because the mean of its divisors is an integer number (4187106).

Almost surely, 2^60864738 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60864738, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66993696).

60864738 is an abundant number, since it is smaller than the sum of its proper divisors (73122654).

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

60864738 is a wasteful number, since it uses less digits than its factorization.

60864738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8290.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 60864738 is about 7801.5856080671. The cubic root of 60864738 is about 393.3585420659.

The spelling of 60864738 in words is "sixty million, eight hundred sixty-four thousand, seven hundred thirty-eight".