54813080 has 32 divisors (see below), whose sum is σ = 140948640. Its totient is φ = 18792960.

The previous prime is 54813067. The next prime is 54813097. The reversal of 54813080 is 8031845.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97601 + ... + 98160.

It is an arithmetic number, because the mean of its divisors is an integer number (4404645).

Almost surely, 2^54813080 is an apocalyptic number.

It is an amenable number.

54813080 is an abundant number, since it is smaller than the sum of its proper divisors (86135560).

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

54813080 is a wasteful number, since it uses less digits than its factorization.

54813080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195779 (or 195775 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 54813080 is about 7403.5856177936. The cubic root of 54813080 is about 379.8639402090.

The spelling of 54813080 in words is "fifty-four million, eight hundred thirteen thousand, eighty".