113453446 has 8 divisors (see below), whose sum is σ = 179137080. Its totient is φ = 53741088.

The previous prime is 113453429. The next prime is 113453453. The reversal of 113453446 is 644354311.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1492771 + ... + 1492846.

It is an arithmetic number, because the mean of its divisors is an integer number (22392135).

Almost surely, 2^113453446 is an apocalyptic number.

113453446 is a deficient number, since it is larger than the sum of its proper divisors (65683634).

113453446 is a wasteful number, since it uses less digits than its factorization.

113453446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985638.

The product of its digits is 17280, while the sum is 31.

The square root of 113453446 is about 10651.4527647641. The cubic root of 113453446 is about 484.1046235815.

The spelling of 113453446 in words is "one hundred thirteen million, four hundred fifty-three thousand, four hundred forty-six".