949411009 has 16 divisors (see below), whose sum is σ = 989775360. Its totient is φ = 909921600.

The previous prime is 949410989. The next prime is 949411013. The reversal of 949411009 is 900114949.

949411009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 949411009 - 2⁷ = 949410881 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a deceptive number, since it divides R_949411008.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (949411039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 892612 + ... + 893674.

It is an arithmetic number, because the mean of its divisors is an integer number (61860960).

Almost surely, 2^949411009 is an apocalyptic number.

It is an amenable number.

949411009 is a deficient number, since it is larger than the sum of its proper divisors (40364351).

949411009 is a wasteful number, since it uses less digits than its factorization.

949411009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440.

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 949411009 is about 30812.5138377251. The cubic root of 949411009 is about 982.8443704307.

It can be divided in two parts, 9494 and 11009, that added together give a triangular number (20503 = T₂₀₂).

The spelling of 949411009 in words is "nine hundred forty-nine million, four hundred eleven thousand, nine".