54740900 has 72 divisors (see below), whose sum is σ = 127908480. Its totient is φ = 20269440.

The previous prime is 54740899. The next prime is 54740921. The reversal of 54740900 is 904745.

It is a super-2 number, since 2×54740900² = 5993132265620000, which contains 22 as substring.

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, 88994 + ... + 89606.

Almost surely, 2^54740900 is an apocalyptic number.

54740900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54740900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63954240).

54740900 is an abundant number, since it is smaller than the sum of its proper divisors (73167580).

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

54740900 is a wasteful number, since it uses less digits than its factorization.

54740900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693 (or 686 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 54740900 is about 7398.7093469064. The cubic root of 54740900 is about 379.6971270852.

The spelling of 54740900 in words is "fifty-four million, seven hundred forty thousand, nine hundred".