849699496 has 16 divisors (see below), whose sum is σ = 1595125440. Its totient is φ = 424332720.

The previous prime is 849699493. The next prime is 849699527. The reversal of 849699496 is 694996948.

It is not an unprimeable number, because it can be changed into a prime (849699493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57600 + ... + 70831.

It is an arithmetic number, because the mean of its divisors is an integer number (99695340).

Almost surely, 2^849699496 is an apocalyptic number.

It is an amenable number.

849699496 is a deficient number, since it is larger than the sum of its proper divisors (745425944).

849699496 is a wasteful number, since it uses less digits than its factorization.

849699496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129264 (or 129260 counting only the distinct ones).

The product of its digits is 30233088, while the sum is 64.

The square root of 849699496 is about 29149.6054175695. The cubic root of 849699496 is about 947.1565934815.

The spelling of 849699496 in words is "eight hundred forty-nine million, six hundred ninety-nine thousand, four hundred ninety-six".