949417445 has 8 divisors (see below), whose sum is σ = 1206318744. Its totient is φ = 714855424.

The previous prime is 949417433. The next prime is 949417489. The reversal of 949417445 is 544714949.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 114554209 + 834863236 = 10703^2 + 28894^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 949417445 - 2⁴ = 949417429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 949417445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5584724 + ... + 5584893.

It is an arithmetic number, because the mean of its divisors is an integer number (150789843).

Almost surely, 2^949417445 is an apocalyptic number.

It is an amenable number.

949417445 is a deficient number, since it is larger than the sum of its proper divisors (256901299).

949417445 is a wasteful number, since it uses less digits than its factorization.

949417445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11169639.

The product of its digits is 725760, while the sum is 47.

The square root of 949417445 is about 30812.6182756351. The cubic root of 949417445 is about 982.8465913066.

The spelling of 949417445 in words is "nine hundred forty-nine million, four hundred seventeen thousand, four hundred forty-five".