54099700 has 36 divisors (see below), whose sum is σ = 118152160. Its totient is φ = 21500640.

The previous prime is 54099671. The next prime is 54099737. The reversal of 54099700 is 799045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14641 + ... + 17959.

Almost surely, 2^54099700 is an apocalyptic number.

54099700 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 54099700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59076080).

54099700 is an abundant number, since it is smaller than the sum of its proper divisors (64052460).

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

54099700 is a wasteful number, since it uses less digits than its factorization.

54099700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3496 (or 3489 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 54099700 is about 7355.2498258047. The cubic root of 54099700 is about 378.2087907109.

The spelling of 54099700 in words is "fifty-four million, ninety-nine thousand, seven hundred".