75766132 has 24 divisors (see below), whose sum is σ = 143158400. Its totient is φ = 34878816.

The previous prime is 75766111. The next prime is 75766147. The reversal of 75766132 is 23166757.

It is a junction number, because it is equal to n+sod(n) for n = 75766091 and 75766100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21169 + ... + 24487.

Almost surely, 2^75766132 is an apocalyptic number.

It is an amenable number.

75766132 is a deficient number, since it is larger than the sum of its proper divisors (67392268).

75766132 is a wasteful number, since it uses less digits than its factorization.

75766132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775 (or 3773 counting only the distinct ones).

The product of its digits is 52920, while the sum is 37.

The square root of 75766132 is about 8704.3743026136. The cubic root of 75766132 is about 423.1474279650.

The spelling of 75766132 in words is "seventy-five million, seven hundred sixty-six thousand, one hundred thirty-two".