118072494 has 12 divisors (see below), whose sum is σ = 255823776. Its totient is φ = 39357492.

The previous prime is 118072489. The next prime is 118072519. The reversal of 118072494 is 494270811.

It is a super-2 number, since 2×118072494² = 27882227678760072, which contains 22 as substring.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 3279774 + ... + 3279809.

It is an arithmetic number, because the mean of its divisors is an integer number (21318648).

Almost surely, 2^118072494 is an apocalyptic number.

118072494 is an abundant number, since it is smaller than the sum of its proper divisors (137751282).

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

118072494 is a wasteful number, since it uses less digits than its factorization.

118072494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6559591 (or 6559588 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 118072494 is about 10866.1167856783. The cubic root of 118072494 is about 490.5872370843.

The spelling of 118072494 in words is "one hundred eighteen million, seventy-two thousand, four hundred ninety-four".