54505842 has 16 divisors (see below), whose sum is σ = 115424352. Its totient is φ = 17099840.

The previous prime is 54505831. The next prime is 54505873. The reversal of 54505842 is 24850545.

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, 267084 + ... + 267287.

It is an arithmetic number, because the mean of its divisors is an integer number (7214022).

Almost surely, 2^54505842 is an apocalyptic number.

54505842 is an abundant number, since it is smaller than the sum of its proper divisors (60918510).

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

54505842 is a wasteful number, since it uses less digits than its factorization.

54505842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534393.

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 54505842 is about 7382.8071896806. The cubic root of 54505842 is about 379.1528728441.

The spelling of 54505842 in words is "fifty-four million, five hundred five thousand, eight hundred forty-two".