54020662 has 32 divisors (see below), whose sum is σ = 89579520. Its totient is φ = 24320640.

The previous prime is 54020653. The next prime is 54020669. The reversal of 54020662 is 26602045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54020669) 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, 112539 + ... + 113017.

It is an arithmetic number, because the mean of its divisors is an integer number (2799360).

Almost surely, 2^54020662 is an apocalyptic number.

54020662 is a deficient number, since it is larger than the sum of its proper divisors (35558858).

54020662 is a wasteful number, since it uses less digits than its factorization.

54020662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 54020662 is about 7349.8749649229. The cubic root of 54020662 is about 378.0245171336.

The spelling of 54020662 in words is "fifty-four million, twenty thousand, six hundred sixty-two".