118977224 has 8 divisors (see below), whose sum is σ = 223082310. Its totient is φ = 59488608.

The previous prime is 118977211. The next prime is 118977233. The reversal of 118977224 is 422779811.

It can be written as a sum of positive squares in only one way, i.e., 88924900 + 30052324 = 9430^2 + 5482^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7436069 + ... + 7436084.

Almost surely, 2^118977224 is an apocalyptic number.

It is an amenable number.

118977224 is a deficient number, since it is larger than the sum of its proper divisors (104105086).

118977224 is a wasteful number, since it uses less digits than its factorization.

118977224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14872159 (or 14872155 counting only the distinct ones).

The product of its digits is 56448, while the sum is 41.

The square root of 118977224 is about 10907.6681284315. The cubic root of 118977224 is about 491.8370910617.

The spelling of 118977224 in words is "one hundred eighteen million, nine hundred seventy-seven thousand, two hundred twenty-four".