116438504 has 96 divisors (see below), whose sum is σ = 278134920. Its totient is φ = 45287424.

The previous prime is 116438473. The next prime is 116438507. The reversal of 116438504 is 405834611.

It can be written as a sum of positive squares in 4 ways, for example, as 44222500 + 72216004 = 6650^2 + 8498^2 .

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 23 ways as a sum of consecutive naturals, for example, 371852 + ... + 372164.

Almost surely, 2^116438504 is an apocalyptic number.

116438504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116438504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139067460).

116438504 is an abundant number, since it is smaller than the sum of its proper divisors (161696416).

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

116438504 is a wasteful number, since it uses less digits than its factorization.

116438504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 116438504 is about 10790.6674492359. The cubic root of 116438504 is about 488.3136588759.

The spelling of 116438504 in words is "one hundred sixteen million, four hundred thirty-eight thousand, five hundred four".