74954975 has 6 divisors (see below), whose sum is σ = 92944200. Its totient is φ = 59963960.

The previous prime is 74954969. The next prime is 74954987. The reversal of 74954975 is 57945947.

It is not a de Polignac number, because 74954975 - 2⁴ = 74954959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1499075 + ... + 1499124.

It is an arithmetic number, because the mean of its divisors is an integer number (15490700).

Almost surely, 2^74954975 is an apocalyptic number.

74954975 is a deficient number, since it is larger than the sum of its proper divisors (17989225).

74954975 is a wasteful number, since it uses less digits than its factorization.

74954975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998209 (or 2998204 counting only the distinct ones).

The product of its digits is 1587600, while the sum is 50.

The square root of 74954975 is about 8657.6541279956. The cubic root of 74954975 is about 421.6319256339.

Subtracting from 74954975 its reverse (57945947), we obtain a triangular number (17009028 = T₅₈₃₂).

The spelling of 74954975 in words is "seventy-four million, nine hundred fifty-four thousand, nine hundred seventy-five".