116626374 has 24 divisors (see below), whose sum is σ = 252895032. Its totient is φ = 38844000.

The previous prime is 116626373. The next prime is 116626381. The reversal of 116626374 is 473626611.

It is a happy number.

116626374 is a `hidden beast` number, since 1 + 16 + 6 + 2 + 637 + 4 = 666.

It is a super-2 number, since 2×116626374² = 27203422224775752, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116626373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34249 + ... + 37499.

It is an arithmetic number, because the mean of its divisors is an integer number (10537293).

Almost surely, 2^116626374 is an apocalyptic number.

116626374 is an abundant number, since it is smaller than the sum of its proper divisors (136268658).

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

116626374 is a wasteful number, since it uses less digits than its factorization.

116626374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5252 (or 5249 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 116626374 is about 10799.3691482419. The cubic root of 116626374 is about 488.5761441893.

The spelling of 116626374 in words is "one hundred sixteen million, six hundred twenty-six thousand, three hundred seventy-four".