949021282 has 16 divisors (see below), whose sum is σ = 1554399072. Its totient is φ = 430969120.

The previous prime is 949021267. The next prime is 949021303. The reversal of 949021282 is 282120949.

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 7 ways as a sum of consecutive naturals, for example, 4473 + ... + 43795.

It is an arithmetic number, because the mean of its divisors is an integer number (97149942).

Almost surely, 2^949021282 is an apocalyptic number.

949021282 is a deficient number, since it is larger than the sum of its proper divisors (605377790).

949021282 is a wasteful number, since it uses less digits than its factorization.

949021282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40433.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 949021282 is about 30806.1890210393. The cubic root of 949021282 is about 982.7098682997.

The spelling of 949021282 in words is "nine hundred forty-nine million, twenty-one thousand, two hundred eighty-two".