949179888 has 120 divisors (see below), whose sum is σ = 2720230656. Its totient is φ = 308880000.

The previous prime is 949179883. The next prime is 949179919. The reversal of 949179888 is 888971949.

949179888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949179883) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1263513 + ... + 1264263.

Almost surely, 2^949179888 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 949179888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1360115328).

949179888 is an abundant number, since it is smaller than the sum of its proper divisors (1771050768).

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

949179888 is a wasteful number, since it uses less digits than its factorization.

949179888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963 (or 954 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 63.

The square root of 949179888 is about 30808.7631689427. The cubic root of 949179888 is about 982.7646106615.

The spelling of 949179888 in words is "nine hundred forty-nine million, one hundred seventy-nine thousand, eight hundred eighty-eight".