3826988418 has 16 divisors (see below), whose sum is σ = 8349793056. Its totient is φ = 1159693440.

The previous prime is 3826988413. The next prime is 3826988441. The reversal of 3826988418 is 8148896283.

It is a super-2 number, since 2×3826988418² = 29291680703012285448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3826988413) 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, 28992271 + ... + 28992402.

It is an arithmetic number, because the mean of its divisors is an integer number (521862066).

Almost surely, 2^3826988418 is an apocalyptic number.

3826988418 is an abundant number, since it is smaller than the sum of its proper divisors (4522804638).

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

3826988418 is a wasteful number, since it uses less digits than its factorization.

3826988418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57984689.

The product of its digits is 5308416, while the sum is 57.

The square root of 3826988418 is about 61862.6577023652. The cubic root of 3826988418 is about 1564.1763528594.

The spelling of 3826988418 in words is "three billion, eight hundred twenty-six million, nine hundred eighty-eight thousand, four hundred eighteen".