949677797 has 8 divisors (see below), whose sum is σ = 1009666944. Its totient is φ = 891246928.

The previous prime is 949677767. The next prime is 949677809. The reversal of 949677797 is 797776949.

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 949677797 - 2¹⁴ = 949661413 is a prime.

It is a super-2 number, since 2×949677797² = 1803775836229546418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949677767) 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, 388313 + ... + 390750.

It is an arithmetic number, because the mean of its divisors is an integer number (126208368).

Almost surely, 2^949677797 is an apocalyptic number.

It is an amenable number.

949677797 is a deficient number, since it is larger than the sum of its proper divisors (59989147).

949677797 is a wasteful number, since it uses less digits than its factorization.

949677797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779139.

The product of its digits is 42007896, while the sum is 65.

The square root of 949677797 is about 30816.8427487308. The cubic root of 949677797 is about 982.9364227749.

The spelling of 949677797 in words is "nine hundred forty-nine million, six hundred seventy-seven thousand, seven hundred ninety-seven".