949074539 has 24 divisors (see below), whose sum is σ = 1118557440. Its totient is φ = 788715360.

The previous prime is 949074523. The next prime is 949074541. The reversal of 949074539 is 935470949.

It is not a de Polignac number, because 949074539 - 2⁴ = 949074523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (949074569) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2161682 + ... + 2162120.

It is an arithmetic number, because the mean of its divisors is an integer number (46606560).

Almost surely, 2^949074539 is an apocalyptic number.

949074539 is a deficient number, since it is larger than the sum of its proper divisors (169482901).

949074539 is an equidigital number, since it uses as much as digits as its factorization.

949074539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 949074539 is about 30807.0533969090. The cubic root of 949074539 is about 982.7282504657.

The spelling of 949074539 in words is "nine hundred forty-nine million, seventy-four thousand, five hundred thirty-nine".