116149790 has 16 divisors (see below), whose sum is σ = 210576240. Its totient is φ = 46125120.

The previous prime is 116149739. The next prime is 116149799. The reversal of 116149790 is 97941611.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116149799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40391 + ... + 43170.

It is an arithmetic number, because the mean of its divisors is an integer number (13161015).

Almost surely, 2^116149790 is an apocalyptic number.

116149790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116149790 is a deficient number, since it is larger than the sum of its proper divisors (94426450).

116149790 is a wasteful number, since it uses less digits than its factorization.

116149790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83707.

The product of its (nonzero) digits is 13608, while the sum is 38.

The square root of 116149790 is about 10777.2811970367. The cubic root of 116149790 is about 487.9097269863.

The spelling of 116149790 in words is "one hundred sixteen million, one hundred forty-nine thousand, seven hundred ninety".