74968044 has 48 divisors (see below), whose sum is σ = 182009856. Its totient is φ = 23990400.

The previous prime is 74968043. The next prime is 74968057. The reversal of 74968044 is 44086947.

It is a junction number, because it is equal to n+sod(n) for n = 74967987 and 74968005.

It is not an unprimeable number, because it can be changed into a prime (74968043) 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, 50229 + ... + 51699.

It is an arithmetic number, because the mean of its divisors is an integer number (3791872).

Almost surely, 2^74968044 is an apocalyptic number.

It is an amenable number.

74968044 is an abundant number, since it is smaller than the sum of its proper divisors (107041812).

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

74968044 is a wasteful number, since it uses less digits than its factorization.

74968044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646 (or 1644 counting only the distinct ones).

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

The square root of 74968044 is about 8658.4088607550. The cubic root of 74968044 is about 421.6564291772.

The spelling of 74968044 in words is "seventy-four million, nine hundred sixty-eight thousand, forty-four".