116532738 has 48 divisors (see below), whose sum is σ = 303750720. Its totient is φ = 31542048.

The previous prime is 116532733. The next prime is 116532761. The reversal of 116532738 is 837235611.

116532738 is a `hidden beast` number, since 116 + 532 + 7 + 3 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (116532733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21945 + ... + 26732.

It is an arithmetic number, because the mean of its divisors is an integer number (6328140).

Almost surely, 2^116532738 is an apocalyptic number.

116532738 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

116532738 is an abundant number, since it is smaller than the sum of its proper divisors (187217982).

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

116532738 is a wasteful number, since it uses less digits than its factorization.

116532738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48711 (or 48708 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 116532738 is about 10795.0330244979. The cubic root of 116532738 is about 488.4453545487.

The spelling of 116532738 in words is "one hundred sixteen million, five hundred thirty-two thousand, seven hundred thirty-eight".