3952770 has 16 divisors (see below), whose sum is σ = 9486720. Its totient is φ = 1054064.

The previous prime is 3952763. The next prime is 3952771. The reversal of 3952770 is 772593.

It is not an unprimeable number, because it can be changed into a prime (3952771) 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, 65850 + ... + 65909.

It is an arithmetic number, because the mean of its divisors is an integer number (592920).

Almost surely, 2^3952770 is an apocalyptic number.

3952770 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3952770 is an abundant number, since it is smaller than the sum of its proper divisors (5533950).

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

3952770 is a wasteful number, since it uses less digits than its factorization.

3952770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131769.

The product of its (nonzero) digits is 13230, while the sum is 33.

The square root of 3952770 is about 1988.1574384339. The cubic root of 3952770 is about 158.1128553323.

The spelling of 3952770 in words is "three million, nine hundred fifty-two thousand, seven hundred seventy".