3698268912 has 90 divisors (see below), whose sum is σ = 11207488032. Its totient is φ = 1137921408.

The previous prime is 3698268901. The next prime is 3698268913. The reversal of 3698268912 is 2198628963.

3698268912 is a `hidden beast` number, since 369 + 8 + 268 + 9 + 12 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3698268913) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 51648 + ... + 100319.

Almost surely, 2^3698268912 is an apocalyptic number.

It is an amenable number.

3698268912 is an abundant number, since it is smaller than the sum of its proper divisors (7509219120).

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

3698268912 is a wasteful number, since it uses less digits than its factorization.

3698268912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152007 (or 151985 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 54.

The square root of 3698268912 is about 60813.3941825319. The cubic root of 3698268912 is about 1546.4391253486.

The spelling of 3698268912 in words is "three billion, six hundred ninety-eight million, two hundred sixty-eight thousand, nine hundred twelve".