949834512 has 210 divisors, whose sum is σ = 3037339886. Its totient is φ = 287400960.

The previous prime is 949834499. The next prime is 949834531. The reversal of 949834512 is 215438949.

It can be written as a sum of positive squares in only one way, i.e., 746600976 + 203233536 = 27324^2 + 14256^2 .

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 41 ways as a sum of consecutive naturals, for example, 1411008 + ... + 1411680.

Almost surely, 2^949834512 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 949834512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1518669943).

949834512 is an abundant number, since it is smaller than the sum of its proper divisors (2087505374).

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

949834512 is a wasteful number, since it uses less digits than its factorization.

949834512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721 (or 689 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 949834512 is about 30819.3853280691. The cubic root of 949834512 is about 982.9904875709.

The spelling of 949834512 in words is "nine hundred forty-nine million, eight hundred thirty-four thousand, five hundred twelve".