116641624 has 32 divisors (see below), whose sum is σ = 252622800. Its totient is φ = 49899520.

The previous prime is 116641619. The next prime is 116641633. The reversal of 116641624 is 426146611.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 37489 + ... + 40480.

Almost surely, 2^116641624 is an apocalyptic number.

It is an amenable number.

116641624 is an abundant number, since it is smaller than the sum of its proper divisors (135981176).

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

116641624 is a wasteful number, since it uses less digits than its factorization.

116641624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78003 (or 77999 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 116641624 is about 10800.0751849235. The cubic root of 116641624 is about 488.5974385765.

It can be divided in two parts, 1166 and 41624, that multiplied together give a palindrome (48533584).

The spelling of 116641624 in words is "one hundred sixteen million, six hundred forty-one thousand, six hundred twenty-four".