950945857 has 8 divisors (see below), whose sum is σ = 965712384. Its totient is φ = 936258288.

The previous prime is 950945837. The next prime is 950945909. The reversal of 950945857 is 758549059.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-950945857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (950945837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4768 + ... + 43870.

It is an arithmetic number, because the mean of its divisors is an integer number (120714048).

Almost surely, 2^950945857 is an apocalyptic number.

It is an amenable number.

950945857 is a deficient number, since it is larger than the sum of its proper divisors (14766527).

950945857 is a wasteful number, since it uses less digits than its factorization.

950945857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39479.

The product of its (nonzero) digits is 2268000, while the sum is 52.

The square root of 950945857 is about 30837.4100241898. The cubic root of 950945857 is about 983.3737177579.

The spelling of 950945857 in words is "nine hundred fifty million, nine hundred forty-five thousand, eight hundred fifty-seven".