3952902 has 8 divisors (see below), whose sum is σ = 7905816. Its totient is φ = 1317632.

The previous prime is 3952873. The next prime is 3952909. The reversal of 3952902 is 2092593.

It is a sphenic number, since it is the product of 3 distinct primes.

3952902 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3952902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3952909) 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, 329403 + ... + 329414.

It is an arithmetic number, because the mean of its divisors is an integer number (988227).

Almost surely, 2^3952902 is an apocalyptic number.

3952902 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3952902 is a wasteful number, since it uses less digits than its factorization.

3952902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658822.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 3952902 is about 1988.1906347229. The cubic root of 3952902 is about 158.1146153356.

The spelling of 3952902 in words is "three million, nine hundred fifty-two thousand, nine hundred two".