949864 has 16 divisors (see below), whose sum is σ = 1829700. Its totient is φ = 461952.

The previous prime is 949853. The next prime is 949889. The reversal of 949864 is 468949.

It can be written as a sum of positive squares in 2 ways, for example, as 887364 + 62500 = 942^2 + 250^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1309 + ... + 1900.

2⁹⁴⁹⁸⁶⁴ is an apocalyptic number.

It is an amenable number.

949864 is a deficient number, since it is larger than the sum of its proper divisors (879836).

949864 is a wasteful number, since it uses less digits than its factorization.

949864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252 (or 3248 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 949864 is about 974.6096654559. The cubic root of 949864 is about 98.3000659913.

The spelling of 949864 in words is "nine hundred forty-nine thousand, eight hundred sixty-four".