116624772 has 120 divisors (see below), whose sum is σ = 340778592. Its totient is φ = 34473600.

The previous prime is 116624657. The next prime is 116624773. The reversal of 116624772 is 277426611.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (116624773) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 152872 + ... + 153632.

Almost surely, 2^116624772 is an apocalyptic number.

116624772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116624772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170389296).

116624772 is an abundant number, since it is smaller than the sum of its proper divisors (224153820).

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

116624772 is a wasteful number, since it uses less digits than its factorization.

116624772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831 (or 820 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 116624772 is about 10799.2949769881. The cubic root of 116624772 is about 488.5739071237.

The spelling of 116624772 in words is "one hundred sixteen million, six hundred twenty-four thousand, seven hundred seventy-two".