3954956 has 24 divisors (see below), whose sum is σ = 7170240. Its totient is φ = 1907712.

The previous prime is 3954889. The next prime is 3954959. The reversal of 3954956 is 6594593.

It is not an unprimeable number, because it can be changed into a prime (3954959) 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, 20396 + ... + 20588.

It is an arithmetic number, because the mean of its divisors is an integer number (298760).

Almost surely, 2^3954956 is an apocalyptic number.

It is an amenable number.

3954956 is a deficient number, since it is larger than the sum of its proper divisors (3215284).

3954956 is a wasteful number, since it uses less digits than its factorization.

3954956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 351 counting only the distinct ones).

The product of its digits is 145800, while the sum is 41.

The square root of 3954956 is about 1988.7071177024. The cubic root of 3954956 is about 158.1419970064.

The spelling of 3954956 in words is "three million, nine hundred fifty-four thousand, nine hundred fifty-six".