3950770 has 16 divisors (see below), whose sum is σ = 7135128. Its totient is φ = 1575040.

The previous prime is 3950767. The next prime is 3950777. The reversal of 3950770 is 770593.

It can be written as a sum of positive squares in 4 ways, for example, as 3606201 + 344569 = 1899^2 + 587^2 .

It is not an unprimeable number, because it can be changed into a prime (3950777) 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, 4182 + ... + 5038.

Almost surely, 2^3950770 is an apocalyptic number.

3950770 is a deficient number, since it is larger than the sum of its proper divisors (3184358).

3950770 is a wasteful number, since it uses less digits than its factorization.

3950770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325.

The product of its (nonzero) digits is 6615, while the sum is 31.

The square root of 3950770 is about 1987.6543965187. The cubic root of 3950770 is about 158.0861838201.

The spelling of 3950770 in words is "three million, nine hundred fifty thousand, seven hundred seventy".