6892448902 has 8 divisors (see below), whose sum is σ = 10414138536. Its totient is φ = 3421069392.

The previous prime is 6892448881. The next prime is 6892448909. The reversal of 6892448902 is 2098442986.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6892448902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6892448909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12577188 + ... + 12577735.

It is an arithmetic number, because the mean of its divisors is an integer number (1301767317).

Almost surely, 2^6892448902 is an apocalyptic number.

6892448902 is a deficient number, since it is larger than the sum of its proper divisors (3521689634).

6892448902 is a wasteful number, since it uses less digits than its factorization.

6892448902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25155062.

The product of its (nonzero) digits is 1990656, while the sum is 52.

The square root of 6892448902 is about 83020.7739183393. The cubic root of 6892448902 is about 1903.0835342599.

The spelling of 6892448902 in words is "six billion, eight hundred ninety-two million, four hundred forty-eight thousand, nine hundred two".