842587302 has 16 divisors (see below), whose sum is σ = 1691585280. Its totient is φ = 279793992.

The previous prime is 842587301. The next prime is 842587307. The reversal of 842587302 is 203785248.

842587302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×842587302² = 1419906722983278408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842587301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265402 + ... + 268557.

It is an arithmetic number, because the mean of its divisors is an integer number (105724080).

Almost surely, 2^842587302 is an apocalyptic number.

842587302 is an abundant number, since it is smaller than the sum of its proper divisors (848997978).

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

842587302 is a wasteful number, since it uses less digits than its factorization.

842587302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534227.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 842587302 is about 29027.3543747962. The cubic root of 842587302 is about 944.5065411730.

The spelling of 842587302 in words is "eight hundred forty-two million, five hundred eighty-seven thousand, three hundred two".