55338465 has 64 divisors (see below), whose sum is σ = 110702592. Its totient is φ = 22982400.

The previous prime is 55338443. The next prime is 55338497. The reversal of 55338465 is 56483355.

55338465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55338465 - 2¹⁴ = 55322081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 96630 + ... + 97200.

It is an arithmetic number, because the mean of its divisors is an integer number (1729728).

Almost surely, 2^55338465 is an apocalyptic number.

It is an amenable number.

55338465 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

55338465 is a wasteful number, since it uses less digits than its factorization.

55338465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670.

The product of its digits is 216000, while the sum is 39.

The square root of 55338465 is about 7438.9827933663. The cubic root of 55338465 is about 381.0737520923.

The spelling of 55338465 in words is "fifty-five million, three hundred thirty-eight thousand, four hundred sixty-five".