418113872 has 40 divisors (see below), whose sum is σ = 922173120. Its totient is φ = 181786880.

The previous prime is 418113869. The next prime is 418113877. The reversal of 418113872 is 278311814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (418113877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47597 + ... + 55692.

It is an arithmetic number, because the mean of its divisors is an integer number (23054328).

Almost surely, 2^418113872 is an apocalyptic number.

It is an amenable number.

418113872 is an abundant number, since it is smaller than the sum of its proper divisors (504059248).

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

418113872 is a wasteful number, since it uses less digits than its factorization.

418113872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103331 (or 103325 counting only the distinct ones).

The product of its digits is 10752, while the sum is 35.

The square root of 418113872 is about 20447.8329414146. The cubic root of 418113872 is about 747.7645269076.

The spelling of 418113872 in words is "four hundred eighteen million, one hundred thirteen thousand, eight hundred seventy-two".