113455048 has 32 divisors (see below), whose sum is σ = 245361600. Its totient is φ = 48174912.

The previous prime is 113455019. The next prime is 113455049. The reversal of 113455048 is 840554311.

It is not an unprimeable number, because it can be changed into a prime (113455049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3190 + ... + 15397.

It is an arithmetic number, because the mean of its divisors is an integer number (7667550).

Almost surely, 2^113455048 is an apocalyptic number.

It is an amenable number.

113455048 is an abundant number, since it is smaller than the sum of its proper divisors (131906552).

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

113455048 is a wasteful number, since it uses less digits than its factorization.

113455048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18709 (or 18705 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 113455048 is about 10651.5279655080. The cubic root of 113455048 is about 484.1069021430.

The spelling of 113455048 in words is "one hundred thirteen million, four hundred fifty-five thousand, forty-eight".