113546550 has 48 divisors (see below), whose sum is σ = 303261840. Its totient is φ = 27949440.

The previous prime is 113546539. The next prime is 113546567. The reversal of 113546550 is 55645311.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27165 + ... + 31064.

It is an arithmetic number, because the mean of its divisors is an integer number (6317955).

Almost surely, 2^113546550 is an apocalyptic number.

113546550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113546550 is an abundant number, since it is smaller than the sum of its proper divisors (189715290).

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

113546550 is a wasteful number, since it uses less digits than its factorization.

113546550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58257 (or 58252 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 113546550 is about 10655.8223521228. The cubic root of 113546550 is about 484.2370119599.

The spelling of 113546550 in words is "one hundred thirteen million, five hundred forty-six thousand, five hundred fifty".