3959652 has 24 divisors (see below), whose sum is σ = 9277632. Its totient is φ = 1314400.

The previous prime is 3959651. The next prime is 3959653. The reversal of 3959652 is 2569593.

It is an interprime number because it is at equal distance from previous prime (3959651) and next prime (3959653).

It is a super-2 number, since 2×3959652² = 31357687922208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3959652.

It is not an unprimeable number, because it can be changed into a prime (3959651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3202 + ... + 4262.

It is an arithmetic number, because the mean of its divisors is an integer number (386568).

Almost surely, 2^3959652 is an apocalyptic number.

It is an amenable number.

3959652 is an abundant number, since it is smaller than the sum of its proper divisors (5317980).

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

3959652 is a wasteful number, since it uses less digits than its factorization.

3959652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379 (or 1377 counting only the distinct ones).

The product of its digits is 72900, while the sum is 39.

The square root of 3959652 is about 1989.8874340022. The cubic root of 3959652 is about 158.2045633227.

The spelling of 3959652 in words is "three million, nine hundred fifty-nine thousand, six hundred fifty-two".