113452450 has 12 divisors (see below), whose sum is σ = 211021650. Its totient is φ = 45380960.

The previous prime is 113452411. The next prime is 113452459. The reversal of 113452450 is 54254311.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 105083001 + 8369449 = 10251^2 + 2893^2 .

It is a super-2 number, since 2×113452450² = 25742916822005000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (113452459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1134475 + ... + 1134574.

Almost surely, 2^113452450 is an apocalyptic number.

113452450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113452450 is a deficient number, since it is larger than the sum of its proper divisors (97569200).

113452450 is a wasteful number, since it uses less digits than its factorization.

113452450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269061 (or 2269056 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 113452450 is about 10651.4060104758. The cubic root of 113452450 is about 484.1032069370.

The spelling of 113452450 in words is "one hundred thirteen million, four hundred fifty-two thousand, four hundred fifty".