48745400 has 48 divisors (see below), whose sum is σ = 123641640. Its totient is φ = 17724800.

The previous prime is 48745399. The next prime is 48745421. The reversal of 48745400 is 454784.

It is a super-2 number, since 2×48745400² = 4752228042320000, 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 11 ways as a sum of consecutive naturals, for example, 8879 + ... + 13278.

Almost surely, 2^48745400 is an apocalyptic number.

48745400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48745400 is an abundant number, since it is smaller than the sum of its proper divisors (74896240).

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

48745400 is a wasteful number, since it uses less digits than its factorization.

48745400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22184 (or 22175 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 48745400 is about 6981.7906012713. The cubic root of 48745400 is about 365.2956883382.

The spelling of 48745400 in words is "forty-eight million, seven hundred forty-five thousand, four hundred".