76472296 has 16 divisors (see below), whose sum is σ = 143498340. Its totient is φ = 38206080.

The previous prime is 76472293. The next prime is 76472311. The reversal of 76472296 is 69227467.

It can be written as a sum of positive squares in 2 ways, for example, as 65383396 + 11088900 = 8086^2 + 3330^2 .

It is not an unprimeable number, because it can be changed into a prime (76472293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10020 + ... + 15916.

Almost surely, 2^76472296 is an apocalyptic number.

It is an amenable number.

76472296 is a deficient number, since it is larger than the sum of its proper divisors (67026044).

76472296 is a wasteful number, since it uses less digits than its factorization.

76472296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7524 (or 7520 counting only the distinct ones).

The product of its digits is 254016, while the sum is 43.

The square root of 76472296 is about 8744.8439665897. The cubic root of 76472296 is about 424.4579867901.

The spelling of 76472296 in words is "seventy-six million, four hundred seventy-two thousand, two hundred ninety-six".