949690224 has 160 divisors (see below), whose sum is σ = 3279552000. Its totient is φ = 257043456.

The previous prime is 949690219. The next prime is 949690267. The reversal of 949690224 is 422096949.

It is a happy number.

It is a super-2 number, since 2×949690224² = 1803823043122340352, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 949690224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49192 + ... + 65720.

It is an arithmetic number, because the mean of its divisors is an integer number (20497200).

Almost surely, 2^949690224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 949690224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1639776000).

949690224 is an abundant number, since it is smaller than the sum of its proper divisors (2329861776).

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

949690224 is a wasteful number, since it uses less digits than its factorization.

949690224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16572 (or 16560 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 949690224 is about 30817.0443748261. The cubic root of 949690224 is about 982.9407101580.

The spelling of 949690224 in words is "nine hundred forty-nine million, six hundred ninety thousand, two hundred twenty-four".