54825198 has 8 divisors (see below), whose sum is σ = 109650408. Its totient is φ = 18275064.

The previous prime is 54825193. The next prime is 54825209. The reversal of 54825198 is 89152845.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

54825198 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54825193) 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, 4568761 + ... + 4568772.

It is an arithmetic number, because the mean of its divisors is an integer number (13706301).

Almost surely, 2^54825198 is an apocalyptic number.

54825198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54825198 is a wasteful number, since it uses less digits than its factorization.

54825198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9137538.

The product of its digits is 115200, while the sum is 42.

The square root of 54825198 is about 7404.4039598066. The cubic root of 54825198 is about 379.8919314114.

The spelling of 54825198 in words is "fifty-four million, eight hundred twenty-five thousand, one hundred ninety-eight".