116624440 has 16 divisors (see below), whose sum is σ = 262405080. Its totient is φ = 46649760.

The previous prime is 116624419. The next prime is 116624447. The reversal of 116624440 is 44426611.

It is a junction number, because it is equal to n+sod(n) for n = 116624399 and 116624408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116624447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1457766 + ... + 1457845.

Almost surely, 2^116624440 is an apocalyptic number.

116624440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116624440 is an abundant number, since it is smaller than the sum of its proper divisors (145780640).

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

116624440 is a wasteful number, since it uses less digits than its factorization.

116624440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915622 (or 2915618 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 116624440 is about 10799.2796056033. The cubic root of 116624440 is about 488.5734435095.

The spelling of 116624440 in words is "one hundred sixteen million, six hundred twenty-four thousand, four hundred forty".