116457906 has 16 divisors (see below), whose sum is σ = 236734848. Its totient is φ = 38182800.

The previous prime is 116457853. The next prime is 116457911. The reversal of 116457906 is 609754611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158730 + ... + 159461.

It is an arithmetic number, because the mean of its divisors is an integer number (14795928).

Almost surely, 2^116457906 is an apocalyptic number.

116457906 is an abundant number, since it is smaller than the sum of its proper divisors (120276942).

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

116457906 is a wasteful number, since it uses less digits than its factorization.

116457906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318257.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 116457906 is about 10791.5664293929. The cubic root of 116457906 is about 488.3407797312.

The spelling of 116457906 in words is "one hundred sixteen million, four hundred fifty-seven thousand, nine hundred six".