75264475 has 48 divisors (see below), whose sum is σ = 112805280. Its totient is φ = 49075200.

The previous prime is 75264467. The next prime is 75264509. The reversal of 75264475 is 57446257.

It is not a de Polignac number, because 75264475 - 2³ = 75264467 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 131991 + ... + 132559.

It is an arithmetic number, because the mean of its divisors is an integer number (2350110).

Almost surely, 2^75264475 is an apocalyptic number.

75264475 is a deficient number, since it is larger than the sum of its proper divisors (37540805).

75264475 is a wasteful number, since it uses less digits than its factorization.

75264475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 635 counting only the distinct ones).

The product of its digits is 235200, while the sum is 40.

The square root of 75264475 is about 8675.5100714598. The cubic root of 75264475 is about 422.2114552374.

The spelling of 75264475 in words is "seventy-five million, two hundred sixty-four thousand, four hundred seventy-five".