3491652 has 12 divisors (see below), whose sum is σ = 8147216. Its totient is φ = 1163880.

The previous prime is 3491651. The next prime is 3491669. The reversal of 3491652 is 2561943.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (3491651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145474 + ... + 145497.

Almost surely, 2^3491652 is an apocalyptic number.

It is an amenable number.

3491652 is an abundant number, since it is smaller than the sum of its proper divisors (4655564).

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

3491652 is a wasteful number, since it uses less digits than its factorization.

3491652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290978 (or 290976 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 3491652 is about 1868.5962645794. The cubic root of 3491652 is about 151.7086408533.

The spelling of 3491652 in words is "three million, four hundred ninety-one thousand, six hundred fifty-two".