118425028 has 12 divisors (see below), whose sum is σ = 207811072. Its totient is φ = 59050440.

The previous prime is 118425023. The next prime is 118425031. The reversal of 118425028 is 820524811.

It is not an unprimeable number, because it can be changed into a prime (118425023) 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, 38868 + ... + 41803.

Almost surely, 2^118425028 is an apocalyptic number.

It is an amenable number.

118425028 is a deficient number, since it is larger than the sum of its proper divisors (89386044).

118425028 is a wasteful number, since it uses less digits than its factorization.

118425028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81042 (or 81040 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 118425028 is about 10882.3264056910. The cubic root of 118425028 is about 491.0750075870.

Adding to 118425028 its reverse (820524811), we get a palindrome (938949839).

The spelling of 118425028 in words is "one hundred eighteen million, four hundred twenty-five thousand, twenty-eight".