54557852 has 6 divisors (see below), whose sum is σ = 95476248. Its totient is φ = 27278924.

The previous prime is 54557843. The next prime is 54557857. The reversal of 54557852 is 25875545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54557857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6819728 + ... + 6819735.

It is an arithmetic number, because the mean of its divisors is an integer number (15912708).

Almost surely, 2^54557852 is an apocalyptic number.

It is an amenable number.

54557852 is a deficient number, since it is larger than the sum of its proper divisors (40918396).

54557852 is a wasteful number, since it uses less digits than its factorization.

54557852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13639467 (or 13639465 counting only the distinct ones).

The product of its digits is 280000, while the sum is 41.

The square root of 54557852 is about 7386.3287227147. The cubic root of 54557852 is about 379.2734316152.

The spelling of 54557852 in words is "fifty-four million, five hundred fifty-seven thousand, eight hundred fifty-two".