418130680 has 64 divisors (see below), whose sum is σ = 1028505600. Its totient is φ = 151724160.

The previous prime is 418130591. The next prime is 418130693. The reversal of 418130680 is 86031814.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326281 + ... + 327559.

It is an arithmetic number, because the mean of its divisors is an integer number (16070400).

Almost surely, 2^418130680 is an apocalyptic number.

418130680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 418130680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514252800).

418130680 is an abundant number, since it is smaller than the sum of its proper divisors (610374920).

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

418130680 is a wasteful number, since it uses less digits than its factorization.

418130680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044 (or 2040 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 418130680 is about 20448.2439343822. The cubic root of 418130680 is about 747.7745467121.

The spelling of 418130680 in words is "four hundred eighteen million, one hundred thirty thousand, six hundred eighty".