54377365 has 16 divisors (see below), whose sum is σ = 75075840. Its totient is φ = 37036800.

The previous prime is 54377363. The next prime is 54377369. The reversal of 54377365 is 56377345.

54377365 = 667² + 668² + ... + 771².

It is not a de Polignac number, because 54377365 - 2¹ = 54377363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54377363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141 + ... + 10429.

It is an arithmetic number, because the mean of its divisors is an integer number (4692240).

Almost surely, 2^54377365 is an apocalyptic number.

It is an amenable number.

54377365 is a deficient number, since it is larger than the sum of its proper divisors (20698475).

54377365 is a wasteful number, since it uses less digits than its factorization.

54377365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10452.

The product of its digits is 264600, while the sum is 40.

The square root of 54377365 is about 7374.1009621513. The cubic root of 54377365 is about 378.8547350924.

The spelling of 54377365 in words is "fifty-four million, three hundred seventy-seven thousand, three hundred sixty-five".