74125475 has 6 divisors (see below), whose sum is σ = 91915620. Its totient is φ = 59300360.

The previous prime is 74125453. The next prime is 74125489. The reversal of 74125475 is 57452147.

It is not a de Polignac number, because 74125475 - 2¹⁸ = 73863331 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1482485 + ... + 1482534.

It is an arithmetic number, because the mean of its divisors is an integer number (15319270).

Almost surely, 2^74125475 is an apocalyptic number.

74125475 is a deficient number, since it is larger than the sum of its proper divisors (17790145).

74125475 is a wasteful number, since it uses less digits than its factorization.

74125475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2965029 (or 2965024 counting only the distinct ones).

The product of its digits is 39200, while the sum is 35.

The square root of 74125475 is about 8609.6152643425. The cubic root of 74125475 is about 420.0708025005.

The spelling of 74125475 in words is "seventy-four million, one hundred twenty-five thousand, four hundred seventy-five".