949356166 has 64 divisors (see below), whose sum is σ = 1674432000. Its totient is φ = 399168000.

The previous prime is 949356139. The next prime is 949356181. The reversal of 949356166 is 661653949.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4770535 + ... + 4770733.

It is an arithmetic number, because the mean of its divisors is an integer number (26163000).

Almost surely, 2^949356166 is an apocalyptic number.

949356166 is a deficient number, since it is larger than the sum of its proper divisors (725075834).

949356166 is a wasteful number, since it uses less digits than its factorization.

949356166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445.

The product of its digits is 1049760, while the sum is 49.

The square root of 949356166 is about 30811.6238780107. The cubic root of 949356166 is about 982.8254453037.

It can be divided in two parts, 94935 and 6166, that added together give a palindrome (101101).

The spelling of 949356166 in words is "nine hundred forty-nine million, three hundred fifty-six thousand, one hundred sixty-six".