116892045 has 16 divisors (see below), whose sum is σ = 207808320. Its totient is φ = 62342352.

The previous prime is 116892037. The next prime is 116892071. The reversal of 116892045 is 540298611.

It is not a de Polignac number, because 116892045 - 2³ = 116892037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432799 + ... + 433068.

It is an arithmetic number, because the mean of its divisors is an integer number (12988020).

Almost surely, 2^116892045 is an apocalyptic number.

116892045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116892045 is a deficient number, since it is larger than the sum of its proper divisors (90916275).

116892045 is an equidigital number, since it uses as much as digits as its factorization.

116892045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865881 (or 865875 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 116892045 is about 10811.6624531105. The cubic root of 116892045 is about 488.9468495809.

The spelling of 116892045 in words is "one hundred sixteen million, eight hundred ninety-two thousand, forty-five".