54402300 has 72 divisors (see below), whose sum is σ = 174902000. Its totient is φ = 14506560.

The previous prime is 54402287. The next prime is 54402319. The reversal of 54402300 is 320445.

It is a happy number.

It is a super-2 number, since 2×54402300² = 5919220490580000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7375 + ... + 12774.

Almost surely, 2^54402300 is an apocalyptic number.

54402300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54402300 is an abundant number, since it is smaller than the sum of its proper divisors (120499700).

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

54402300 is a wasteful number, since it uses less digits than its factorization.

54402300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20172 (or 20159 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 54402300 is about 7375.7914829529. The cubic root of 54402300 is about 378.9126347916.

Adding to 54402300 its reverse (320445), we get a palindrome (54722745).

The spelling of 54402300 in words is "fifty-four million, four hundred two thousand, three hundred".