54435120 has 40 divisors (see below), whose sum is σ = 168749616. Its totient is φ = 14515968.

The previous prime is 54435107. The next prime is 54435137. The reversal of 54435120 is 2153445.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 113167 + ... + 113646.

Almost surely, 2^54435120 is an apocalyptic number.

It is an amenable number.

54435120 is an abundant number, since it is smaller than the sum of its proper divisors (114314496).

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

54435120 is a wasteful number, since it uses less digits than its factorization.

54435120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226829 (or 226823 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 54435120 is about 7378.0159934768. The cubic root of 54435120 is about 378.9888166976.

Adding to 54435120 its reverse (2153445), we get a palindrome (56588565).

The spelling of 54435120 in words is "fifty-four million, four hundred thirty-five thousand, one hundred twenty".