3924786468 has 12 divisors (see below), whose sum is σ = 9157835120. Its totient is φ = 1308262152.

The previous prime is 3924786457. The next prime is 3924786521. The reversal of 3924786468 is 8646874293.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163532758 + ... + 163532781.

Almost surely, 2^3924786468 is an apocalyptic number.

It is an amenable number.

3924786468 is an abundant number, since it is smaller than the sum of its proper divisors (5233048652).

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

3924786468 is a wasteful number, since it uses less digits than its factorization.

3924786468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327065546 (or 327065544 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 57.

The square root of 3924786468 is about 62648.1162366435. The cubic root of 3924786468 is about 1577.3885274811.

The spelling of 3924786468 in words is "three billion, nine hundred twenty-four million, seven hundred eighty-six thousand, four hundred sixty-eight".