842550560 has 48 divisors (see below), whose sum is σ = 1995186816. Its totient is φ = 336231168.

The previous prime is 842550547. The next prime is 842550613. The reversal of 842550560 is 65055248.

It is a self number, because there is not a number n which added to its sum of digits gives 842550560.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 64937 + ... + 76823.

It is an arithmetic number, because the mean of its divisors is an integer number (41566392).

Almost surely, 2^842550560 is an apocalyptic number.

842550560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

842550560 is an abundant number, since it is smaller than the sum of its proper divisors (1152636256).

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

842550560 is a wasteful number, since it uses less digits than its factorization.

842550560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12345 (or 12337 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 842550560 is about 29026.7214821102. The cubic root of 842550560 is about 944.4928122044.

It can be divided in two parts, 8425 and 50560, that added together give a palindrome (58985).

The spelling of 842550560 in words is "eight hundred forty-two million, five hundred fifty thousand, five hundred sixty".