3950526 has 16 divisors (see below), whose sum is σ = 8244864. Its totient is φ = 1259544.

The previous prime is 3950509. The next prime is 3950533. The reversal of 3950526 is 6250593.

It is a junction number, because it is equal to n+sod(n) for n = 3950493 and 3950502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14176 + ... + 14451.

It is an arithmetic number, because the mean of its divisors is an integer number (515304).

Almost surely, 2^3950526 is an apocalyptic number.

3950526 is an abundant number, since it is smaller than the sum of its proper divisors (4294338).

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

3950526 is a wasteful number, since it uses less digits than its factorization.

3950526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28655.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 3950526 is about 1987.5930166913. The cubic root of 3950526 is about 158.0829292796.

The spelling of 3950526 in words is "three million, nine hundred fifty thousand, five hundred twenty-six".