54452658 has 16 divisors (see below), whose sum is σ = 117282816. Its totient is φ = 16754640.

The previous prime is 54452627. The next prime is 54452681. The reversal of 54452658 is 85625445.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348978 + ... + 349133.

It is an arithmetic number, because the mean of its divisors is an integer number (7330176).

Almost surely, 2^54452658 is an apocalyptic number.

54452658 is an abundant number, since it is smaller than the sum of its proper divisors (62830158).

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

54452658 is a wasteful number, since it uses less digits than its factorization.

54452658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698129.

The product of its digits is 192000, while the sum is 39.

The square root of 54452658 is about 7379.2044286630. The cubic root of 54452658 is about 379.0295134156.

The spelling of 54452658 in words is "fifty-four million, four hundred fifty-two thousand, six hundred fifty-eight".