76936032 has 36 divisors (see below), whose sum is σ = 218787660. Its totient is φ = 25645248.

The previous prime is 76936021. The next prime is 76936037. The reversal of 76936032 is 23063967.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76936037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133282 + ... + 133857.

It is an arithmetic number, because the mean of its divisors is an integer number (6077435).

Almost surely, 2^76936032 is an apocalyptic number.

76936032 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

76936032 is an abundant number, since it is smaller than the sum of its proper divisors (141851628).

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

76936032 is a wasteful number, since it uses less digits than its factorization.

76936032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267155 (or 267144 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 76936032 is about 8771.3187149938. The cubic root of 76936032 is about 425.3142441771.

Adding to 76936032 its reverse (23063967), we get a palindrome (99999999).

The spelling of 76936032 in words is "seventy-six million, nine hundred thirty-six thousand, thirty-two".