116291046 has 16 divisors (see below), whose sum is σ = 234010944. Its totient is φ = 38525544.

The previous prime is 116291027. The next prime is 116291053. The reversal of 116291046 is 640192611.

It is a happy number.

It is a congruent number.

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, 58476 + ... + 60431.

It is an arithmetic number, because the mean of its divisors is an integer number (14625684).

Almost surely, 2^116291046 is an apocalyptic number.

116291046 is an abundant number, since it is smaller than the sum of its proper divisors (117719898).

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

116291046 is a wasteful number, since it uses less digits than its factorization.

116291046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119075.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 116291046 is about 10783.8326211046. The cubic root of 116291046 is about 488.1074379366.

The spelling of 116291046 in words is "one hundred sixteen million, two hundred ninety-one thousand, forty-six".