113465649 has 8 divisors (see below), whose sum is σ = 165040992. Its totient is φ = 68767040.

The previous prime is 113465623. The next prime is 113465657. The reversal of 113465649 is 946564311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113465649 - 2⁸ = 113465393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113465659) 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 7 ways as a sum of consecutive naturals, for example, 1719144 + ... + 1719209.

It is an arithmetic number, because the mean of its divisors is an integer number (20630124).

Almost surely, 2^113465649 is an apocalyptic number.

It is an amenable number.

113465649 is a deficient number, since it is larger than the sum of its proper divisors (51575343).

113465649 is a wasteful number, since it uses less digits than its factorization.

113465649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3438367.

The product of its digits is 77760, while the sum is 39.

The square root of 113465649 is about 10652.0255820196. The cubic root of 113465649 is about 484.1219796488.

The spelling of 113465649 in words is "one hundred thirteen million, four hundred sixty-five thousand, six hundred forty-nine".