949127872 has 84 divisors (see below), whose sum is σ = 2366091280. Its totient is φ = 369768960.

The previous prime is 949127807. The next prime is 949127891. The reversal of 949127872 is 278721949.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45454 + ... + 62962.

Almost surely, 2^949127872 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 949127872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1183045640).

949127872 is an abundant number, since it is smaller than the sum of its proper divisors (1416963408).

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

949127872 is a wasteful number, since it uses less digits than its factorization.

949127872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17550 (or 17529 counting only the distinct ones).

The product of its digits is 508032, while the sum is 49.

The square root of 949127872 is about 30807.9189819760. The cubic root of 949127872 is about 982.7466581748.

It can be divided in two parts, 949 and 127872, that added together give a palindrome (128821).

The spelling of 949127872 in words is "nine hundred forty-nine million, one hundred twenty-seven thousand, eight hundred seventy-two".