54440535 has 16 divisors (see below), whose sum is σ = 87663456. Its totient is φ = 28848768.

The previous prime is 54440513. The next prime is 54440543. The reversal of 54440535 is 53504445.

It is not a de Polignac number, because 54440535 - 2¹⁵ = 54407767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9204 + ... + 13913.

It is an arithmetic number, because the mean of its divisors is an integer number (5478966).

Almost surely, 2^54440535 is an apocalyptic number.

54440535 is a deficient number, since it is larger than the sum of its proper divisors (33222921).

54440535 is a wasteful number, since it uses less digits than its factorization.

54440535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23282.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 54440535 is about 7378.3829529240. The cubic root of 54440535 is about 379.0013830727.

The spelling of 54440535 in words is "fifty-four million, four hundred forty thousand, five hundred thirty-five".