116642052 has 48 divisors (see below), whose sum is σ = 303448320. Its totient is φ = 38746656.

The previous prime is 116642047. The next prime is 116642069. The reversal of 116642052 is 250246611.

116642052 is a `hidden beast` number, since 1 + 16 + 642 + 0 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32533 + ... + 35939.

It is an arithmetic number, because the mean of its divisors is an integer number (6321840).

Almost surely, 2^116642052 is an apocalyptic number.

116642052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116642052 is an abundant number, since it is smaller than the sum of its proper divisors (186806268).

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

116642052 is a wasteful number, since it uses less digits than its factorization.

116642052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737 (or 3729 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 116642052 is about 10800.0949995822. The cubic root of 116642052 is about 488.5980361889.

Adding to 116642052 its reverse (250246611), we get a palindrome (366888663).

The spelling of 116642052 in words is "one hundred sixteen million, six hundred forty-two thousand, fifty-two".