8892994497 has 8 divisors (see below), whose sum is σ = 12081049344. Its totient is φ = 5816801328.

The previous prime is 8892994493. The next prime is 8892994501. The reversal of 8892994497 is 7944992988.

It is an interprime number because it is at equal distance from previous prime (8892994493) and next prime (8892994501).

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

It is not a de Polignac number, because 8892994497 - 2² = 8892994493 is a prime.

It is a super-2 number, since 2×8892994497² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8892994493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27965233 + ... + 27965550.

It is an arithmetic number, because the mean of its divisors is an integer number (1510131168).

Almost surely, 2^8892994497 is an apocalyptic number.

It is an amenable number.

8892994497 is a deficient number, since it is larger than the sum of its proper divisors (3188054847).

8892994497 is a wasteful number, since it uses less digits than its factorization.

8892994497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55930839.

The product of its digits is 94058496, while the sum is 69.

The square root of 8892994497 is about 94302.6749196437. The cubic root of 8892994497 is about 2071.8072151876.

The spelling of 8892994497 in words is "eight billion, eight hundred ninety-two million, nine hundred ninety-four thousand, four hundred ninety-seven".