3846691404 has 24 divisors (see below), whose sum is σ = 9972903920. Its totient is φ = 1282230432.

The previous prime is 3846691397. The next prime is 3846691411. The reversal of 3846691404 is 4041966483.

It is an interprime number because it is at equal distance from previous prime (3846691397) and next prime (3846691411).

It is a super-3 number, since 3×3846691404³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3846691404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17808649 + ... + 17808864.

Almost surely, 2^3846691404 is an apocalyptic number.

It is an amenable number.

3846691404 is an abundant number, since it is smaller than the sum of its proper divisors (6126212516).

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

3846691404 is a wasteful number, since it uses less digits than its factorization.

3846691404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35617526 (or 35617518 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 3846691404 is about 62021.7010730922. The cubic root of 3846691404 is about 1566.8561106257.

The spelling of 3846691404 in words is "three billion, eight hundred forty-six million, six hundred ninety-one thousand, four hundred four".