118470444 has 24 divisors (see below), whose sum is σ = 277007808. Its totient is φ = 39407760.

The previous prime is 118470439. The next prime is 118470449. The reversal of 118470444 is 444074811.

It is an interprime number because it is at equal distance from previous prime (118470439) and next prime (118470449).

It is a super-2 number, since 2×118470444² = 28070492203114272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (118470449) 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, 4162 + ... + 15945.

It is an arithmetic number, because the mean of its divisors is an integer number (11541992).

Almost surely, 2^118470444 is an apocalyptic number.

It is an amenable number.

118470444 is an abundant number, since it is smaller than the sum of its proper divisors (158537364).

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

118470444 is a wasteful number, since it uses less digits than its factorization.

118470444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20605 (or 20603 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 118470444 is about 10884.4128918376. The cubic root of 118470444 is about 491.1377753215.

The spelling of 118470444 in words is "one hundred eighteen million, four hundred seventy thousand, four hundred forty-four".