949534080 has 128 divisors (see below), whose sum is σ = 3301862400. Its totient is φ = 230184960.

The previous prime is 949534057. The next prime is 949534097. The reversal of 949534080 is 80435949.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×949534080² = 1803229938162892800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1360 + ... + 43599.

It is an arithmetic number, because the mean of its divisors is an integer number (25795800).

Almost surely, 2^949534080 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 949534080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1650931200).

949534080 is an abundant number, since it is smaller than the sum of its proper divisors (2352328320).

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

949534080 is a wasteful number, since it uses less digits than its factorization.

949534080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44992 (or 44980 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 949534080 is about 30814.5108674468. The cubic root of 949534080 is about 982.8868369045.

The spelling of 949534080 in words is "nine hundred forty-nine million, five hundred thirty-four thousand, eighty".