118985476 has 6 divisors (see below), whose sum is σ = 208224590. Its totient is φ = 59492736.

The previous prime is 118985473. The next prime is 118985507. The reversal of 118985476 is 674589811.

It can be written as a sum of positive squares in only one way, i.e., 112360000 + 6625476 = 10600^2 + 2574^2 .

It is not an unprimeable number, because it can be changed into a prime (118985473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14873181 + ... + 14873188.

Almost surely, 2^118985476 is an apocalyptic number.

It is an amenable number.

118985476 is a deficient number, since it is larger than the sum of its proper divisors (89239114).

118985476 is a wasteful number, since it uses less digits than its factorization.

118985476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29746373 (or 29746371 counting only the distinct ones).

The product of its digits is 483840, while the sum is 49.

The square root of 118985476 is about 10908.0463878735. The cubic root of 118985476 is about 491.8484617138.

The spelling of 118985476 in words is "one hundred eighteen million, nine hundred eighty-five thousand, four hundred seventy-six".