949220160 has 336 divisors, whose sum is σ = 3715170624. Its totient is φ = 204029952.

The previous prime is 949220159. The next prime is 949220171. The reversal of 949220160 is 61022949.

It is a tau number, because it is divible by the number of its divisors (336).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 799087 + ... + 800273.

Almost surely, 2^949220160 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 949220160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1857585312).

949220160 is an abundant number, since it is smaller than the sum of its proper divisors (2765950464).

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

949220160 is a wasteful number, since it uses less digits than its factorization.

949220160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238 (or 1221 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 949220160 is about 30809.4167422884. The cubic root of 949220160 is about 982.7785094448.

The spelling of 949220160 in words is "nine hundred forty-nine million, two hundred twenty thousand, one hundred sixty".