842976255 has 64 divisors (see below), whose sum is σ = 1524842496. Its totient is φ = 394128000.

The previous prime is 842976209. The next prime is 842976311. The reversal of 842976255 is 552679248.

It is not a de Polignac number, because 842976255 - 2⁹ = 842975743 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 549840 + ... + 551370.

It is an arithmetic number, because the mean of its divisors is an integer number (23825664).

Almost surely, 2^842976255 is an apocalyptic number.

842976255 is a deficient number, since it is larger than the sum of its proper divisors (681866241).

842976255 is a wasteful number, since it uses less digits than its factorization.

842976255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668.

The product of its digits is 1209600, while the sum is 48.

The square root of 842976255 is about 29034.0533684155. The cubic root of 842976255 is about 944.6518523823.

The spelling of 842976255 in words is "eight hundred forty-two million, nine hundred seventy-six thousand, two hundred fifty-five".