849742962 has 16 divisors (see below), whose sum is σ = 1745418432. Its totient is φ = 275592240.

The previous prime is 849742951. The next prime is 849742967. The reversal of 849742962 is 269247948.

It is not an unprimeable number, because it can be changed into a prime (849742967) 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 7 ways as a sum of consecutive naturals, for example, 1913614 + ... + 1914057.

It is an arithmetic number, because the mean of its divisors is an integer number (109088652).

Almost surely, 2^849742962 is an apocalyptic number.

849742962 is an abundant number, since it is smaller than the sum of its proper divisors (895675470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

849742962 is a wasteful number, since it uses less digits than its factorization.

849742962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3827713.

The product of its digits is 1741824, while the sum is 51.

The square root of 849742962 is about 29150.3509755886. The cubic root of 849742962 is about 947.1727436642.

The spelling of 849742962 in words is "eight hundred forty-nine million, seven hundred forty-two thousand, nine hundred sixty-two".