76548080 has 40 divisors (see below), whose sum is σ = 203400672. Its totient is φ = 26244864.

The previous prime is 76548061. The next prime is 76548089. The reversal of 76548080 is 8084567.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76548089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67787 + ... + 68906.

Almost surely, 2^76548080 is an apocalyptic number.

76548080 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

76548080 is an abundant number, since it is smaller than the sum of its proper divisors (126852592).

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

76548080 is a wasteful number, since it uses less digits than its factorization.

76548080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136713 (or 136707 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 76548080 is about 8749.1759611977. The cubic root of 76548080 is about 424.5981530365.

The spelling of 76548080 in words is "seventy-six million, five hundred forty-eight thousand, eighty".