949093666 has 16 divisors (see below), whose sum is σ = 1521773568. Its totient is φ = 442842400.

The previous prime is 949093637. The next prime is 949093679. The reversal of 949093666 is 666390949.

It is a happy 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, 249730 + ... + 253501.

It is an arithmetic number, because the mean of its divisors is an integer number (95110848).

Almost surely, 2^949093666 is an apocalyptic number.

949093666 is a deficient number, since it is larger than the sum of its proper divisors (572679902).

949093666 is a wasteful number, since it uses less digits than its factorization.

949093666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503297.

The product of its (nonzero) digits is 1889568, while the sum is 52.

The square root of 949093666 is about 30807.3638275007. The cubic root of 949093666 is about 982.7348521660.

The spelling of 949093666 in words is "nine hundred forty-nine million, ninety-three thousand, six hundred sixty-six".