949663 has 16 divisors (see below), whose sum is σ = 1159200. Its totient is φ = 766080.

The previous prime is 949651. The next prime is 949667. The reversal of 949663 is 366949.

It is a cyclic number.

It is not a de Polignac number, because 949663 - 2⁵ = 949631 is a prime.

It is a Duffinian number.

949663 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4033 + ... + 4261.

It is an arithmetic number, because the mean of its divisors is an integer number (72450).

2⁹⁴⁹⁶⁶³ is an apocalyptic number.

949663 is a deficient number, since it is larger than the sum of its proper divisors (209537).

949663 is a wasteful number, since it uses less digits than its factorization.

949663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282.

The product of its digits is 34992, while the sum is 37.

The square root of 949663 is about 974.5065417944. The cubic root of 949663 is about 98.2931317680.

It can be divided in two parts, 9496 and 63, that added together give a palindrome (9559).

The spelling of 949663 in words is "nine hundred forty-nine thousand, six hundred sixty-three".