74958956 has 12 divisors (see below), whose sum is σ = 132211968. Its totient is φ = 37184112.

The previous prime is 74958943. The next prime is 74958959. The reversal of 74958956 is 65985947.

It is a junction number, because it is equal to n+sod(n) for n = 74958898 and 74958907.

It is not an unprimeable number, because it can be changed into a prime (74958959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73271 + ... + 74286.

It is an arithmetic number, because the mean of its divisors is an integer number (11017664).

Almost surely, 2^74958956 is an apocalyptic number.

It is an amenable number.

74958956 is a deficient number, since it is larger than the sum of its proper divisors (57253012).

74958956 is a wasteful number, since it uses less digits than its factorization.

74958956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147688 (or 147686 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 53.

The square root of 74958956 is about 8657.8840371075. The cubic root of 74958956 is about 421.6393900572.

The spelling of 74958956 in words is "seventy-four million, nine hundred fifty-eight thousand, nine hundred fifty-six".