949903533 has 12 divisors (see below), whose sum is σ = 1391408928. Its totient is φ = 624349320.

The previous prime is 949903517. The next prime is 949903561. The reversal of 949903533 is 335309949.

949903533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 949903533 - 2⁴ = 949903517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949903133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 742635 + ... + 743912.

It is an arithmetic number, because the mean of its divisors is an integer number (115950744).

Almost surely, 2^949903533 is an apocalyptic number.

It is an amenable number.

949903533 is a deficient number, since it is larger than the sum of its proper divisors (441505395).

949903533 is a wasteful number, since it uses less digits than its factorization.

949903533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486624 (or 1486621 counting only the distinct ones).

The product of its (nonzero) digits is 393660, while the sum is 45.

The square root of 949903533 is about 30820.5050737330. The cubic root of 949903533 is about 983.0142971020.

The spelling of 949903533 in words is "nine hundred forty-nine million, nine hundred three thousand, five hundred thirty-three".