3869674398 has 24 divisors (see below), whose sum is σ = 8694825048. Its totient is φ = 1289891304.

The previous prime is 3869674339. The next prime is 3869674409. The reversal of 3869674398 is 8934769683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3980661 + ... + 3981632.

It is an arithmetic number, because the mean of its divisors is an integer number (362284377).

Almost surely, 2^3869674398 is an apocalyptic number.

3869674398 is an abundant number, since it is smaller than the sum of its proper divisors (4825150650).

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

3869674398 is an equidigital number, since it uses as much as digits as its factorization.

3869674398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7962310 (or 7962298 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 63.

The square root of 3869674398 is about 62206.7070178128. The cubic root of 3869674398 is about 1569.9704374598.

The spelling of 3869674398 in words is "three billion, eight hundred sixty-nine million, six hundred seventy-four thousand, three hundred ninety-eight".