54366042 has 16 divisors (see below), whose sum is σ = 109401120. Its totient is φ = 18010512.

The previous prime is 54366023. The next prime is 54366073. The reversal of 54366042 is 24066345.

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, 26817 + ... + 28772.

It is an arithmetic number, because the mean of its divisors is an integer number (6837570).

Almost surely, 2^54366042 is an apocalyptic number.

54366042 is an abundant number, since it is smaller than the sum of its proper divisors (55035078).

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

54366042 is a wasteful number, since it uses less digits than its factorization.

54366042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55757.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 54366042 is about 7373.3331675708. Note that the first 3 decimals coincide. The cubic root of 54366042 is about 378.8284369568.

The spelling of 54366042 in words is "fifty-four million, three hundred sixty-six thousand, forty-two".