54420306 has 16 divisors (see below), whose sum is σ = 109097184. Its totient is φ = 18097344.

The previous prime is 54420271. The next prime is 54420319. The reversal of 54420306 is 60302445.

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, 7876 + ... + 13071.

It is an arithmetic number, because the mean of its divisors is an integer number (6818574).

Almost surely, 2^54420306 is an apocalyptic number.

54420306 is an abundant number, since it is smaller than the sum of its proper divisors (54676878).

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

54420306 is a wasteful number, since it uses less digits than its factorization.

54420306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21385.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 54420306 is about 7377.0119967369. The cubic root of 54420306 is about 378.9544341783.

The spelling of 54420306 in words is "fifty-four million, four hundred twenty thousand, three hundred six".