54644154 has 16 divisors (see below), whose sum is σ = 115717248. Its totient is φ = 17143232.

The previous prime is 54644123. The next prime is 54644173. The reversal of 54644154 is 45144645.

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, 267762 + ... + 267965.

It is an arithmetic number, because the mean of its divisors is an integer number (7232328).

Almost surely, 2^54644154 is an apocalyptic number.

54644154 is an abundant number, since it is smaller than the sum of its proper divisors (61073094).

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

54644154 is a wasteful number, since it uses less digits than its factorization.

54644154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535749.

The product of its digits is 38400, while the sum is 33.

The square root of 54644154 is about 7392.1684234059. The cubic root of 54644154 is about 379.4733100357.

Adding to 54644154 its reverse (45144645), we get a palindrome (99788799).

The spelling of 54644154 in words is "fifty-four million, six hundred forty-four thousand, one hundred fifty-four".