54297208 has 16 divisors (see below), whose sum is σ = 116351280. Its totient is φ = 23270208.

The previous prime is 54297203. The next prime is 54297301. The reversal of 54297208 is 80279245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54297203) 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, 484741 + ... + 484852.

It is an arithmetic number, because the mean of its divisors is an integer number (7271955).

Almost surely, 2^54297208 is an apocalyptic number.

It is an amenable number.

54297208 is an abundant number, since it is smaller than the sum of its proper divisors (62054072).

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

54297208 is a wasteful number, since it uses less digits than its factorization.

54297208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969606 (or 969602 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 54297208 is about 7368.6639223132. The cubic root of 54297208 is about 378.6684885242.

The spelling of 54297208 in words is "fifty-four million, two hundred ninety-seven thousand, two hundred eight".