118254950 has 48 divisors (see below), whose sum is σ = 241323840. Its totient is φ = 42756000.

The previous prime is 118254943. The next prime is 118254967. The reversal of 118254950 is 59452811.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 118254950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115541 + ... + 116559.

It is an arithmetic number, because the mean of its divisors is an integer number (5027580).

Almost surely, 2^118254950 is an apocalyptic number.

118254950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118254950 is an abundant number, since it is smaller than the sum of its proper divisors (123068890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118254950 is a wasteful number, since it uses less digits than its factorization.

118254950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253 (or 1248 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 118254950 is about 10874.5091843264. The cubic root of 118254950 is about 490.8398065437.

The spelling of 118254950 in words is "one hundred eighteen million, two hundred fifty-four thousand, nine hundred fifty".