118747072 has 14 divisors (see below), whose sum is σ = 235638848. Its totient is φ = 59373504.

The previous prime is 118747061. The next prime is 118747073. The reversal of 118747072 is 270747811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118747073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 927648 + ... + 927775.

Almost surely, 2^118747072 is an apocalyptic number.

It is an amenable number.

118747072 is a deficient number, since it is larger than the sum of its proper divisors (116891776).

118747072 is an equidigital number, since it uses as much as digits as its factorization.

118747072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855435 (or 1855425 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 37.

The square root of 118747072 is about 10897.1130121698. The cubic root of 118747072 is about 491.5197464044.

The spelling of 118747072 in words is "one hundred eighteen million, seven hundred forty-seven thousand, seventy-two".