75607612 has 12 divisors (see below), whose sum is σ = 139277320. Its totient is φ = 35814096.

The previous prime is 75607607. The next prime is 75607621. The reversal of 75607612 is 21670657.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497343 + ... + 497494.

Almost surely, 2^75607612 is an apocalyptic number.

It is an amenable number.

75607612 is a deficient number, since it is larger than the sum of its proper divisors (63669708).

75607612 is a wasteful number, since it uses less digits than its factorization.

75607612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994860 (or 994858 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 75607612 is about 8695.2637682821. The cubic root of 75607612 is about 422.8521149920.

The spelling of 75607612 in words is "seventy-five million, six hundred seven thousand, six hundred twelve".