76451372 has 6 divisors (see below), whose sum is σ = 133789908. Its totient is φ = 38225684.

The previous prime is 76451371. The next prime is 76451399. The reversal of 76451372 is 27315467.

It is not an unprimeable number, because it can be changed into a prime (76451371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9556418 + ... + 9556425.

It is an arithmetic number, because the mean of its divisors is an integer number (22298318).

Almost surely, 2^76451372 is an apocalyptic number.

It is an amenable number.

76451372 is a deficient number, since it is larger than the sum of its proper divisors (57338536).

76451372 is a wasteful number, since it uses less digits than its factorization.

76451372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19112847 (or 19112845 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 76451372 is about 8743.6475226304. The cubic root of 76451372 is about 424.4192705075.

The spelling of 76451372 in words is "seventy-six million, four hundred fifty-one thousand, three hundred seventy-two".