3899529463 has 6 divisors (see below), whose sum is σ = 4029379512. Its totient is φ = 3773737260.

The previous prime is 3899529461. The next prime is 3899529527. The reversal of 3899529463 is 3649259983.

It is not a de Polignac number, because 3899529463 - 2¹ = 3899529461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3899529398 and 3899529407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3899529461) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2027931 + ... + 2029852.

It is an arithmetic number, because the mean of its divisors is an integer number (671563252).

Almost surely, 2^3899529463 is an apocalyptic number.

3899529463 is a deficient number, since it is larger than the sum of its proper divisors (129850049).

3899529463 is an equidigital number, since it uses as much as digits as its factorization.

3899529463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4057845 (or 4057814 counting only the distinct ones).

The product of its digits is 12597120, while the sum is 58.

The square root of 3899529463 is about 62446.2125592898. The cubic root of 3899529463 is about 1573.9976103331.

The spelling of 3899529463 in words is "three billion, eight hundred ninety-nine million, five hundred twenty-nine thousand, four hundred sixty-three".