842797602 has 32 divisors (see below), whose sum is σ = 1954316160. Its totient is φ = 268717680.

The previous prime is 842797567. The next prime is 842797609. The reversal of 842797602 is 206797248.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (842797609) 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 15 ways as a sum of consecutive naturals, for example, 338049 + ... + 340532.

It is an arithmetic number, because the mean of its divisors is an integer number (61072380).

Almost surely, 2^842797602 is an apocalyptic number.

842797602 is an abundant number, since it is smaller than the sum of its proper divisors (1111518558).

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

842797602 is a wasteful number, since it uses less digits than its factorization.

842797602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678615 (or 678609 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 842797602 is about 29030.9765939763. The cubic root of 842797602 is about 944.5851139224.

The spelling of 842797602 in words is "eight hundred forty-two million, seven hundred ninety-seven thousand, six hundred two".