54412818 has 16 divisors (see below), whose sum is σ = 115227360. Its totient is φ = 17070656.

The previous prime is 54412807. The next prime is 54412847. The reversal of 54412818 is 81821445.

It is a super-2 number, since 2×54412818² = 5921509525402248, which contains 22 as substring.

It is a Curzon number.

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, 266628 + ... + 266831.

It is an arithmetic number, because the mean of its divisors is an integer number (7201710).

Almost surely, 2^54412818 is an apocalyptic number.

54412818 is an abundant number, since it is smaller than the sum of its proper divisors (60814542).

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

54412818 is a wasteful number, since it uses less digits than its factorization.

54412818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533481.

The product of its digits is 10240, while the sum is 33.

The square root of 54412818 is about 7376.5044567193. The cubic root of 54412818 is about 378.9370525477.

The spelling of 54412818 in words is "fifty-four million, four hundred twelve thousand, eight hundred eighteen".