3952465 has 24 divisors (see below), whose sum is σ = 5362560. Its totient is φ = 2793120.

The previous prime is 3952463. The next prime is 3952477. The reversal of 3952465 is 5642593.

It is not a de Polignac number, because 3952465 - 2¹ = 3952463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3952465.

It is not an unprimeable number, because it can be changed into a prime (3952463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28366 + ... + 28504.

It is an arithmetic number, because the mean of its divisors is an integer number (223440).

Almost surely, 2^3952465 is an apocalyptic number.

It is an amenable number.

3952465 is a deficient number, since it is larger than the sum of its proper divisors (1410095).

3952465 is a wasteful number, since it uses less digits than its factorization.

3952465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 202 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The square root of 3952465 is about 1988.0807327672. The cubic root of 3952465 is about 158.1087885081.

The spelling of 3952465 in words is "three million, nine hundred fifty-two thousand, four hundred sixty-five".