113746469 has 4 divisors (see below), whose sum is σ = 113796396. Its totient is φ = 113696544.

The previous prime is 113746447. The next prime is 113746511. The reversal of 113746469 is 964647311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 964647311 = 10589 ⋅91099.

It can be written as a sum of positive squares in 2 ways, for example, as 63520900 + 50225569 = 7970^2 + 7087^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113746469 is a prime.

It is a super-2 number, since 2×113746469² = 25876518419935922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113746169) 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 3 ways as a sum of consecutive naturals, for example, 21374 + ... + 26159.

It is an arithmetic number, because the mean of its divisors is an integer number (28449099).

Almost surely, 2^113746469 is an apocalyptic number.

It is an amenable number.

113746469 is a deficient number, since it is larger than the sum of its proper divisors (49927).

113746469 is an equidigital number, since it uses as much as digits as its factorization.

113746469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49926.

The product of its digits is 108864, while the sum is 41.

The square root of 113746469 is about 10665.1989667329. The cubic root of 113746469 is about 484.5210406063.

The spelling of 113746469 in words is "one hundred thirteen million, seven hundred forty-six thousand, four hundred sixty-nine".