76537332 has 48 divisors (see below), whose sum is σ = 210107520. Its totient is φ = 24011136.

The previous prime is 76537309. The next prime is 76537367. The reversal of 76537332 is 23373567.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19008 + ... + 22679.

It is an arithmetic number, because the mean of its divisors is an integer number (4377240).

Almost surely, 2^76537332 is an apocalyptic number.

It is an amenable number.

76537332 is an abundant number, since it is smaller than the sum of its proper divisors (133570188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76537332 is a wasteful number, since it uses less digits than its factorization.

76537332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41717 (or 41709 counting only the distinct ones).

The product of its digits is 79380, while the sum is 36.

The square root of 76537332 is about 8748.5617103613. The cubic root of 76537332 is about 424.5782797117.

The spelling of 76537332 in words is "seventy-six million, five hundred thirty-seven thousand, three hundred thirty-two".