54298320 has 80 divisors (see below), whose sum is σ = 169221312. Its totient is φ = 14402560.

The previous prime is 54298303. The next prime is 54298337. The reversal of 54298320 is 2389245.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54298303) and next prime (54298337).

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55435 + ... + 56405.

Almost surely, 2^54298320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54298320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84610656).

54298320 is an abundant number, since it is smaller than the sum of its proper divisors (114922992).

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

54298320 is a wasteful number, since it uses less digits than its factorization.

54298320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220 (or 1214 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 54298320 is about 7368.7393765827. The cubic root of 54298320 is about 378.6710735342.

The spelling of 54298320 in words is "fifty-four million, two hundred ninety-eight thousand, three hundred twenty".