3896529 has 24 divisors (see below), whose sum is σ = 6511680. Its totient is φ = 2054304.

The previous prime is 3896513. The next prime is 3896561. The reversal of 3896529 is 9256983.

It is not a de Polignac number, because 3896529 - 2⁴ = 3896513 is a prime.

It is an alternating number because its digits alternate between odd and even.

3896529 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3896569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 892 + ... + 2930.

It is an arithmetic number, because the mean of its divisors is an integer number (271320).

Almost surely, 2^3896529 is an apocalyptic number.

3896529 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3896529 is a deficient number, since it is larger than the sum of its proper divisors (2615151).

3896529 is a wasteful number, since it uses less digits than its factorization.

3896529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069 (or 2062 counting only the distinct ones).

The product of its digits is 116640, while the sum is 42.

The square root of 3896529 is about 1973.9627656063. The cubic root of 3896529 is about 157.3593806623.

The spelling of 3896529 in words is "three million, eight hundred ninety-six thousand, five hundred twenty-nine".