949217706 has 96 divisors (see below), whose sum is σ = 2191288320. Its totient is φ = 296524800.

The previous prime is 949217693. The next prime is 949217707. The reversal of 949217706 is 607712949.

It is not an unprimeable number, because it can be changed into a prime (949217707) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2688826 + ... + 2689178.

It is an arithmetic number, because the mean of its divisors is an integer number (22825920).

Almost surely, 2^949217706 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 949217706, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1095644160).

949217706 is an abundant number, since it is smaller than the sum of its proper divisors (1242070614).

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

949217706 is a wasteful number, since it uses less digits than its factorization.

949217706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 949217706 is about 30809.3769167765. The cubic root of 949217706 is about 982.7776625248. Note that the first 3 decimals are identical.

The spelling of 949217706 in words is "nine hundred forty-nine million, two hundred seventeen thousand, seven hundred six".