54801955 has 16 divisors (see below), whose sum is σ = 73108224. Its totient is φ = 39162240.

The previous prime is 54801937. The next prime is 54801959. The reversal of 54801955 is 55910845.

It is not a de Polignac number, because 54801955 - 2⁷ = 54801827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54801959) 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 15 ways as a sum of consecutive naturals, for example, 11584 + ... + 15613.

It is an arithmetic number, because the mean of its divisors is an integer number (4569264).

Almost surely, 2^54801955 is an apocalyptic number.

54801955 is a deficient number, since it is larger than the sum of its proper divisors (18306269).

54801955 is a wasteful number, since it uses less digits than its factorization.

54801955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27246.

The product of its (nonzero) digits is 36000, while the sum is 37.

The square root of 54801955 is about 7402.8342545271. The cubic root of 54801955 is about 379.8382390912.

The spelling of 54801955 in words is "fifty-four million, eight hundred one thousand, nine hundred fifty-five".