54748100 has 72 divisors (see below), whose sum is σ = 131616576. Its totient is φ = 19600000.

The previous prime is 54748037. The next prime is 54748121. The reversal of 54748100 is 184745.

It is a super-2 number, since 2×54748100² = 5994708907220000, which contains 22 as substring.

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, 77750 + ... + 78450.

It is an arithmetic number, because the mean of its divisors is an integer number (1828008).

Almost surely, 2^54748100 is an apocalyptic number.

54748100 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 54748100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65808288).

54748100 is an abundant number, since it is smaller than the sum of its proper divisors (76868476).

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

54748100 is a wasteful number, since it uses less digits than its factorization.

54748100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 54748100 is about 7399.1959022586. The cubic root of 54748100 is about 379.7137733799.

The spelling of 54748100 in words is "fifty-four million, seven hundred forty-eight thousand, one hundred".