54462258 has 12 divisors (see below), whose sum is σ = 118001598. Its totient is φ = 18154080.

The previous prime is 54462253. The next prime is 54462259. The reversal of 54462258 is 85226445.

It is a happy number.

54462258 is a `hidden beast` number, since 544 + 62 + 2 + 58 = 666.

It can be written as a sum of positive squares in only one way, i.e., 53100369 + 1361889 = 7287^2 + 1167^2 .

It is a super-2 number, since 2×54462258² = 5932275092917128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54462253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1512823 + ... + 1512858.

Almost surely, 2^54462258 is an apocalyptic number.

54462258 is an abundant number, since it is smaller than the sum of its proper divisors (63539340).

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

54462258 is a wasteful number, since it uses less digits than its factorization.

54462258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025689 (or 3025686 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 54462258 is about 7379.8548766219. The cubic root of 54462258 is about 379.0517863995.

The spelling of 54462258 in words is "fifty-four million, four hundred sixty-two thousand, two hundred fifty-eight".