54801860 has 12 divisors (see below), whose sum is σ = 115083948. Its totient is φ = 21920736.

The previous prime is 54801853. The next prime is 54801881. The reversal of 54801860 is 6810845.

It can be written as a sum of positive squares in 2 ways, for example, as 26050816 + 28751044 = 5104^2 + 5362^2 .

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 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, 1370027 + ... + 1370066.

It is an arithmetic number, because the mean of its divisors is an integer number (9590329).

Almost surely, 2^54801860 is an apocalyptic number.

It is an amenable number.

54801860 is an abundant number, since it is smaller than the sum of its proper divisors (60282088).

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

54801860 is a wasteful number, since it uses less digits than its factorization.

54801860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2740102 (or 2740100 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 54801860 is about 7402.8278380630. The cubic root of 54801860 is about 379.8380196060.

The spelling of 54801860 in words is "fifty-four million, eight hundred one thousand, eight hundred sixty".