75075632 has 10 divisors (see below), whose sum is σ = 145459068. Its totient is φ = 37537808.

The previous prime is 75075619. The next prime is 75075641. The reversal of 75075632 is 23657057.

It is a junction number, because it is equal to n+sod(n) for n = 75075592 and 75075601.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2346098 + ... + 2346129.

Almost surely, 2^75075632 is an apocalyptic number.

It is an amenable number.

75075632 is a deficient number, since it is larger than the sum of its proper divisors (70383436).

75075632 is a wasteful number, since it uses less digits than its factorization.

75075632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4692235 (or 4692229 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 75075632 is about 8664.6195531021. The cubic root of 75075632 is about 421.8580416924.

The spelling of 75075632 in words is "seventy-five million, seventy-five thousand, six hundred thirty-two".