116438502 has 16 divisors (see below), whose sum is σ = 233199360. Its totient is φ = 38759112.

The previous prime is 116438473. The next prime is 116438507. The reversal of 116438502 is 205834611.

It is a self number, because there is not a number n which added to its sum of digits gives 116438502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116438507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8602 + ... + 17517.

It is an arithmetic number, because the mean of its divisors is an integer number (14574960).

Almost surely, 2^116438502 is an apocalyptic number.

116438502 is an abundant number, since it is smaller than the sum of its proper divisors (116760858).

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

116438502 is a wasteful number, since it uses less digits than its factorization.

116438502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26867.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 116438502 is about 10790.6673565633. The cubic root of 116438502 is about 488.3136560801.

The spelling of 116438502 in words is "one hundred sixteen million, four hundred thirty-eight thousand, five hundred two".