3463904389 has 12 divisors (see below), whose sum is σ = 3855638080. Its totient is φ = 3109134600.

The previous prime is 3463904329. The next prime is 3463904401. The reversal of 3463904389 is 9834093643.

It is not a de Polignac number, because 3463904389 - 2⁷ = 3463904261 is a prime.

It is a super-2 number, since 2×3463904389² = 23997267232266926642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3463904329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171627 + ... + 190744.

Almost surely, 2^3463904389 is an apocalyptic number.

It is an amenable number.

3463904389 is a deficient number, since it is larger than the sum of its proper divisors (391733691).

3463904389 is a wasteful number, since it uses less digits than its factorization.

3463904389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362472 (or 362461 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 49.

The square root of 3463904389 is about 58854.9436241341. The cubic root of 3463904389 is about 1513.0570333944.

The spelling of 3463904389 in words is "three billion, four hundred sixty-three million, nine hundred four thousand, three hundred eighty-nine".