76337988 has 12 divisors (see below), whose sum is σ = 178122000. Its totient is φ = 25445992.

The previous prime is 76337983. The next prime is 76338001. The reversal of 76337988 is 88973367.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 76337988.

It is not an unprimeable number, because it can be changed into a prime (76337981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3180738 + ... + 3180761.

It is an arithmetic number, because the mean of its divisors is an integer number (14843500).

Almost surely, 2^76337988 is an apocalyptic number.

It is an amenable number.

76337988 is an abundant number, since it is smaller than the sum of its proper divisors (101784012).

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

76337988 is a wasteful number, since it uses less digits than its factorization.

76337988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6361506 (or 6361504 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 51.

The square root of 76337988 is about 8737.1613239084. The cubic root of 76337988 is about 424.2093498621.

The spelling of 76337988 in words is "seventy-six million, three hundred thirty-seven thousand, nine hundred eighty-eight".