76708032 has 84 divisors (see below), whose sum is σ = 208346040. Its totient is φ = 24904704.

The previous prime is 76707989. The next prime is 76708033. The reversal of 76708032 is 23080767.

It is a junction number, because it is equal to n+sod(n) for n = 76707984 and 76708002.

It is not an unprimeable number, because it can be changed into a prime (76708033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 861844 + ... + 861932.

It is an arithmetic number, because the mean of its divisors is an integer number (2480310).

Almost surely, 2^76708032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76708032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104173020).

76708032 is an abundant number, since it is smaller than the sum of its proper divisors (131638008).

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

76708032 is an equidigital number, since it uses as much as digits as its factorization.

76708032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 76708032 is about 8758.3121661654. The cubic root of 76708032 is about 424.8936887493.

Adding to 76708032 its reverse (23080767), we get a palindrome (99788799).

The spelling of 76708032 in words is "seventy-six million, seven hundred eight thousand, thirty-two".