74895968 has 48 divisors (see below), whose sum is σ = 169301664. Its totient is φ = 31948800.

The previous prime is 74895937. The next prime is 74895979. The reversal of 74895968 is 86959847.

It is a Harshad number since it is a multiple of its sum of digits (56).

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, 56918 + ... + 58218.

It is an arithmetic number, because the mean of its divisors is an integer number (3527118).

Almost surely, 2^74895968 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 74895968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84650832).

74895968 is an abundant number, since it is smaller than the sum of its proper divisors (94405696).

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

74895968 is a wasteful number, since it uses less digits than its factorization.

74895968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575 (or 1567 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 56.

The square root of 74895968 is about 8654.2456632569. The cubic root of 74895968 is about 421.5212557886.

The spelling of 74895968 in words is "seventy-four million, eight hundred ninety-five thousand, nine hundred sixty-eight".