116909652 has 12 divisors (see below), whose sum is σ = 272789216. Its totient is φ = 38969880.

The previous prime is 116909627. The next prime is 116909657. The reversal of 116909652 is 256909611.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×116909652² = 27335733461522208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 116909652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116909657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4871224 + ... + 4871247.

Almost surely, 2^116909652 is an apocalyptic number.

116909652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116909652 is an abundant number, since it is smaller than the sum of its proper divisors (155879564).

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

116909652 is a wasteful number, since it uses less digits than its factorization.

116909652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9742478 (or 9742476 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 39.

The square root of 116909652 is about 10812.4766820558. The cubic root of 116909652 is about 488.9713977441.

The spelling of 116909652 in words is "one hundred sixteen million, nine hundred nine thousand, six hundred fifty-two".