76344352 has 72 divisors (see below), whose sum is σ = 176461740. Its totient is φ = 32417280.

The previous prime is 76344341. The next prime is 76344361. The reversal of 76344352 is 25344367.

It can be written as a sum of positive squares in 2 ways, for example, as 51782416 + 24561936 = 7196^2 + 4956^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283674 + ... + 283942.

Almost surely, 2^76344352 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 76344352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88230870).

76344352 is an abundant number, since it is smaller than the sum of its proper divisors (100117388).

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

76344352 is a wasteful number, since it uses less digits than its factorization.

76344352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 459 counting only the distinct ones).

The product of its digits is 60480, while the sum is 34.

The square root of 76344352 is about 8737.5255078312. The cubic root of 76344352 is about 424.2211377602.

The spelling of 76344352 in words is "seventy-six million, three hundred forty-four thousand, three hundred fifty-two".