54542248 has 16 divisors (see below), whose sum is σ = 102408480. Its totient is φ = 27233328.

The previous prime is 54542233. The next prime is 54542249. The reversal of 54542248 is 84224545.

It is not an unprimeable number, because it can be changed into a prime (54542249) 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, 1965 + ... + 10627.

It is an arithmetic number, because the mean of its divisors is an integer number (6400530).

Almost surely, 2^54542248 is an apocalyptic number.

It is an amenable number.

54542248 is a deficient number, since it is larger than the sum of its proper divisors (47866232).

54542248 is a wasteful number, since it uses less digits than its factorization.

54542248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9456 (or 9452 counting only the distinct ones).

The product of its digits is 51200, while the sum is 34.

The square root of 54542248 is about 7385.2723714160. The cubic root of 54542248 is about 379.2372697142.

The spelling of 54542248 in words is "fifty-four million, five hundred forty-two thousand, two hundred forty-eight".