54500542 has 32 divisors (see below), whose sum is σ = 87920640. Its totient is φ = 25292640.

The previous prime is 54500507. The next prime is 54500543. The reversal of 54500542 is 24500545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54500543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171768 + ... + 172084.

It is an arithmetic number, because the mean of its divisors is an integer number (2747520).

Almost surely, 2^54500542 is an apocalyptic number.

54500542 is a deficient number, since it is larger than the sum of its proper divisors (33420098).

54500542 is a wasteful number, since it uses less digits than its factorization.

54500542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 54500542 is about 7382.4482388974. The cubic root of 54500542 is about 379.1405831807.

The spelling of 54500542 in words is "fifty-four million, five hundred thousand, five hundred forty-two".