949018 has 16 divisors (see below), whose sum is σ = 1658880. Its totient is φ = 398736.

The previous prime is 949001. The next prime is 949019. The reversal of 949018 is 810949.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (949019) 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, 103 + ... + 1381.

It is an arithmetic number, because the mean of its divisors is an integer number (103680).

2⁹⁴⁹⁰¹⁸ is an apocalyptic number.

949018 is a deficient number, since it is larger than the sum of its proper divisors (709862).

949018 is a wasteful number, since it uses less digits than its factorization.

949018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 949018 is about 974.1755488617. The cubic root of 949018 is about 98.2708735463.

It can be divided in two parts, 9490 and 18, that multiplied together give a triangular number (170820 = T₅₈₄).

The spelling of 949018 in words is "nine hundred forty-nine thousand, eighteen".