113045450 has 36 divisors (see below), whose sum is σ = 244598742. Its totient is φ = 38757600.

The previous prime is 113045441. The next prime is 113045453. The reversal of 113045450 is 54540311.

It can be written as a sum of positive squares in 3 ways, for example, as 55785961 + 57259489 = 7469^2 + 7567^2 .

It is a super-3 number, since 3×113045450³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (113045453) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20621 + ... + 25520.

Almost surely, 2^113045450 is an apocalyptic number.

113045450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113045450 is an abundant number, since it is smaller than the sum of its proper divisors (131553292).

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

113045450 is a wasteful number, since it uses less digits than its factorization.

113045450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46167 (or 46155 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 113045450 is about 10632.2833859900. The cubic root of 113045450 is about 483.5236217310.

Adding to 113045450 its reverse (54540311), we get a palindrome (167585761).

The spelling of 113045450 in words is "one hundred thirteen million, forty-five thousand, four hundred fifty".