3418526380 has 48 divisors (see below), whose sum is σ = 7503138720. Its totient is φ = 1306626048.

The previous prime is 3418526369. The next prime is 3418526383. The reversal of 3418526380 is 836258143.

It is a super-2 number, since 2×3418526380² = 23372645221511808800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3418526383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25879 + ... + 86641.

It is an arithmetic number, because the mean of its divisors is an integer number (156315390).

Almost surely, 2^3418526380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3418526380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3751569360).

3418526380 is an abundant number, since it is smaller than the sum of its proper divisors (4084612340).

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

3418526380 is a wasteful number, since it uses less digits than its factorization.

3418526380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60898 (or 60896 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 3418526380 is about 58468.1655262075. The cubic root of 3418526380 is about 1506.4208286821.

The spelling of 3418526380 in words is "three billion, four hundred eighteen million, five hundred twenty-six thousand, three hundred eighty".