8794952649 has 16 divisors (see below), whose sum is σ = 14890925440. Its totient is φ = 5025687120.

The previous prime is 8794952627. The next prime is 8794952657. The reversal of 8794952649 is 9462594978.

8794952649 is a `hidden beast` number, since 87 + 9 + 495 + 2 + 64 + 9 = 666.

It is not a de Polignac number, because 8794952649 - 2¹⁷ = 8794821577 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8794952609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23266882 + ... + 23267259.

It is an arithmetic number, because the mean of its divisors is an integer number (930682840).

Almost surely, 2^8794952649 is an apocalyptic number.

It is an amenable number.

8794952649 is a deficient number, since it is larger than the sum of its proper divisors (6095972791).

8794952649 is a wasteful number, since it uses less digits than its factorization.

8794952649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46534157 (or 46534151 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 63.

The square root of 8794952649 is about 93781.4088665765. The cubic root of 8794952649 is about 2064.1654372361.

The spelling of 8794952649 in words is "eight billion, seven hundred ninety-four million, nine hundred fifty-two thousand, six hundred forty-nine".