949353782 has 12 divisors (see below), whose sum is σ = 1541998260. Its totient is φ = 438163128.

The previous prime is 949353767. The next prime is 949353803. The reversal of 949353782 is 287353949.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 949353782.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1404032 + ... + 1404707.

It is an arithmetic number, because the mean of its divisors is an integer number (128499855).

Almost surely, 2^949353782 is an apocalyptic number.

949353782 is a deficient number, since it is larger than the sum of its proper divisors (592644478).

949353782 is a wasteful number, since it uses less digits than its factorization.

949353782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808767 (or 2808754 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 50.

The square root of 949353782 is about 30811.5851912880. The cubic root of 949353782 is about 982.8246226206.

The spelling of 949353782 in words is "nine hundred forty-nine million, three hundred fifty-three thousand, seven hundred eighty-two".