76712264 has 8 divisors (see below), whose sum is σ = 143835510. Its totient is φ = 38356128.

The previous prime is 76712263. The next prime is 76712297. The reversal of 76712264 is 46221767.

It can be written as a sum of positive squares in only one way, i.e., 46922500 + 29789764 = 6850^2 + 5458^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (76712263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4794509 + ... + 4794524.

Almost surely, 2^76712264 is an apocalyptic number.

It is an amenable number.

76712264 is a deficient number, since it is larger than the sum of its proper divisors (67123246).

76712264 is a wasteful number, since it uses less digits than its factorization.

76712264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9589039 (or 9589035 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 76712264 is about 8758.5537618947. The cubic root of 76712264 is about 424.9015024336.

It can be divided in two parts, 767 and 12264, that added together give a palindrome (13031).

The spelling of 76712264 in words is "seventy-six million, seven hundred twelve thousand, two hundred sixty-four".