54576020 has 12 divisors (see below), whose sum is σ = 114609684. Its totient is φ = 21830400.

The previous prime is 54576019. The next prime is 54576023. The reversal of 54576020 is 2067545.

It can be written as a sum of positive squares in 2 ways, for example, as 28238596 + 26337424 = 5314^2 + 5132^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54576023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1364381 + ... + 1364420.

It is an arithmetic number, because the mean of its divisors is an integer number (9550807).

Almost surely, 2^54576020 is an apocalyptic number.

It is an amenable number.

54576020 is an abundant number, since it is smaller than the sum of its proper divisors (60033664).

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

54576020 is a wasteful number, since it uses less digits than its factorization.

54576020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728810 (or 2728808 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 54576020 is about 7387.5584600056. The cubic root of 54576020 is about 379.3155268391.

The spelling of 54576020 in words is "fifty-four million, five hundred seventy-six thousand, twenty".