76693080 has 128 divisors (see below), whose sum is σ = 239500800. Its totient is φ = 19633152.

The previous prime is 76693073. The next prime is 76693093. The reversal of 76693080 is 8039667.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 459157 + ... + 459323.

It is an arithmetic number, because the mean of its divisors is an integer number (1871100).

Almost surely, 2^76693080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76693080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119750400).

76693080 is an abundant number, since it is smaller than the sum of its proper divisors (162807720).

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

76693080 is a wasteful number, since it uses less digits than its factorization.

76693080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 76693080 is about 8757.4585354428. The cubic root of 76693080 is about 424.8660800662.

The spelling of 76693080 in words is "seventy-six million, six hundred ninety-three thousand, eighty".