3949652 has 24 divisors (see below), whose sum is σ = 8244096. Its totient is φ = 1618848.

The previous prime is 3949651. The next prime is 3949657. The reversal of 3949652 is 2569493.

It is a super-2 number, since 2×3949652² = 31199501842208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3949651) 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, 2423 + ... + 3710.

It is an arithmetic number, because the mean of its divisors is an integer number (343504).

Almost surely, 2^3949652 is an apocalyptic number.

It is an amenable number.

3949652 is an abundant number, since it is smaller than the sum of its proper divisors (4294444).

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

3949652 is a wasteful number, since it uses less digits than its factorization.

3949652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6167 (or 6165 counting only the distinct ones).

The product of its digits is 58320, while the sum is 38.

The square root of 3949652 is about 1987.3731406055. The cubic root of 3949652 is about 158.0712705224.

The spelling of 3949652 in words is "three million, nine hundred forty-nine thousand, six hundred fifty-two".