54198084 has 12 divisors (see below), whose sum is σ = 126462224. Its totient is φ = 18066024.

The previous prime is 54198041. The next prime is 54198107. The reversal of 54198084 is 48089145.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2258242 + ... + 2258265.

Almost surely, 2^54198084 is an apocalyptic number.

It is an amenable number.

54198084 is an abundant number, since it is smaller than the sum of its proper divisors (72264140).

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

54198084 is a wasteful number, since it uses less digits than its factorization.

54198084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4516514 (or 4516512 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 54198084 is about 7361.9348000373. The cubic root of 54198084 is about 378.4379180462.

The spelling of 54198084 in words is "fifty-four million, one hundred ninety-eight thousand, eighty-four".