3868427802 has 16 divisors (see below), whose sum is σ = 7737502752. Its totient is φ = 1289368080.

The previous prime is 3868427779. The next prime is 3868427819. The reversal of 3868427802 is 2087248683.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89328 + ... + 125364.

It is an arithmetic number, because the mean of its divisors is an integer number (483593922).

Almost surely, 2^3868427802 is an apocalyptic number.

3868427802 is an abundant number, since it is smaller than the sum of its proper divisors (3869074950).

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

3868427802 is a wasteful number, since it uses less digits than its factorization.

3868427802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53933.

The product of its (nonzero) digits is 1032192, while the sum is 48.

The square root of 3868427802 is about 62196.6864229920. The cubic root of 3868427802 is about 1569.8018333463.

The spelling of 3868427802 in words is "three billion, eight hundred sixty-eight million, four hundred twenty-seven thousand, eight hundred two".