76316612 has 12 divisors (see below), whose sum is σ = 135743916. Its totient is φ = 37532640.

The previous prime is 76316567. The next prime is 76316633. The reversal of 76316612 is 21661367.

It can be written as a sum of positive squares in 2 ways, for example, as 1943236 + 74373376 = 1394^2 + 8624^2 .

It is a super-3 number, since 3×76316612³ (a number of 25 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156143 + ... + 156630.

It is an arithmetic number, because the mean of its divisors is an integer number (11311993).

Almost surely, 2^76316612 is an apocalyptic number.

It is an amenable number.

76316612 is a deficient number, since it is larger than the sum of its proper divisors (59427304).

76316612 is a wasteful number, since it uses less digits than its factorization.

76316612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312838 (or 312836 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 76316612 is about 8735.9379576551. The cubic root of 76316612 is about 424.1697507677.

Adding to 76316612 its reverse (21661367), we get a palindrome (97977979).

The spelling of 76316612 in words is "seventy-six million, three hundred sixteen thousand, six hundred twelve".