118747952 has 20 divisors (see below), whose sum is σ = 230636280. Its totient is φ = 59228928.

The previous prime is 118747913. The next prime is 118747957. The reversal of 118747952 is 259747811.

It is a super-2 number, since 2×118747952² = 28202152208388608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (118747957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2153 + ... + 15560.

It is an arithmetic number, because the mean of its divisors is an integer number (11531814).

Almost surely, 2^118747952 is an apocalyptic number.

It is an amenable number.

118747952 is a deficient number, since it is larger than the sum of its proper divisors (111888328).

118747952 is a wasteful number, since it uses less digits than its factorization.

118747952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18140 (or 18134 counting only the distinct ones).

The product of its digits is 141120, while the sum is 44.

The square root of 118747952 is about 10897.1533897619. The cubic root of 118747952 is about 491.5209605714.

The spelling of 118747952 in words is "one hundred eighteen million, seven hundred forty-seven thousand, nine hundred fifty-two".