54464553 has 48 divisors (see below), whose sum is σ = 93562560. Its totient is φ = 30096000.

The previous prime is 54464539. The next prime is 54464561. The reversal of 54464553 is 35546445.

54464553 is a `hidden beast` number, since 5 + 4 + 4 + 645 + 5 + 3 = 666.

It is not a de Polignac number, because 54464553 - 2⁴ = 54464537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54464503) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129778 + ... + 130196.

It is an arithmetic number, because the mean of its divisors is an integer number (1949220).

Almost surely, 2^54464553 is an apocalyptic number.

It is an amenable number.

54464553 is a deficient number, since it is larger than the sum of its proper divisors (39098007).

54464553 is a wasteful number, since it uses less digits than its factorization.

54464553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550 (or 547 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 54464553 is about 7380.0103658464. The cubic root of 54464553 is about 379.0571106470.

It can be divided in two parts, 5446 and 4553, that added together give a palindrome (9999).

The spelling of 54464553 in words is "fifty-four million, four hundred sixty-four thousand, five hundred fifty-three".