118825460 has 24 divisors (see below), whose sum is σ = 268728936. Its totient is φ = 43873920.

The previous prime is 118825453. The next prime is 118825471. The reversal of 118825460 is 64528811.

It can be written as a sum of positive squares in 4 ways, for example, as 929296 + 117896164 = 964^2 + 10858^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 118825460.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228251 + ... + 228770.

It is an arithmetic number, because the mean of its divisors is an integer number (11197039).

Almost surely, 2^118825460 is an apocalyptic number.

118825460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118825460 is an abundant number, since it is smaller than the sum of its proper divisors (149903476).

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

118825460 is a wasteful number, since it uses less digits than its factorization.

118825460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457043 (or 457041 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 118825460 is about 10900.7091512433. The cubic root of 118825460 is about 491.6278775617.

The spelling of 118825460 in words is "one hundred eighteen million, eight hundred twenty-five thousand, four hundred sixty".