113624650 has 12 divisors (see below), whose sum is σ = 211341942. Its totient is φ = 45449840.

The previous prime is 113624647. The next prime is 113624659. The reversal of 113624650 is 56426311.

It can be written as a sum of positive squares in 3 ways, for example, as 110481121 + 3143529 = 10511^2 + 1773^2 .

It is a super-2 number, since 2×113624650² = 25821122175245000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113624659) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1136197 + ... + 1136296.

Almost surely, 2^113624650 is an apocalyptic number.

113624650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113624650 is a deficient number, since it is larger than the sum of its proper divisors (97717292).

113624650 is a wasteful number, since it uses less digits than its factorization.

113624650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272505 (or 2272500 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 113624650 is about 10659.4863853752. The cubic root of 113624650 is about 484.3480097344.

The spelling of 113624650 in words is "one hundred thirteen million, six hundred twenty-four thousand, six hundred fifty".