116629450 has 24 divisors (see below), whose sum is σ = 247921632. Its totient is φ = 39987120.

The previous prime is 116629433. The next prime is 116629451. The reversal of 116629450 is 54926611.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (116629451) 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, 166264 + ... + 166963.

It is an arithmetic number, because the mean of its divisors is an integer number (10330068).

Almost surely, 2^116629450 is an apocalyptic number.

116629450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116629450 is an abundant number, since it is smaller than the sum of its proper divisors (131292182).

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

116629450 is a wasteful number, since it uses less digits than its factorization.

116629450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333246 (or 333241 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 116629450 is about 10799.5115630291. The cubic root of 116629450 is about 488.5804395214.

It can be divided in two parts, 11662 and 9450, that added together give a palindrome (21112).

The spelling of 116629450 in words is "one hundred sixteen million, six hundred twenty-nine thousand, four hundred fifty".