805062560 has 96 divisors (see below), whose sum is σ = 2048965632. Its totient is φ = 298045440.

The previous prime is 805062521. The next prime is 805062667. The reversal of 805062560 is 65260508.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110552 + ... + 117608.

It is an arithmetic number, because the mean of its divisors is an integer number (21343392).

Almost surely, 2^805062560 is an apocalyptic number.

805062560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 805062560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1024482816).

805062560 is an abundant number, since it is smaller than the sum of its proper divisors (1243903072).

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

805062560 is a wasteful number, since it uses less digits than its factorization.

805062560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7126 (or 7118 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 805062560 is about 28373.6243719409. The cubic root of 805062560 is about 930.2718440672.

The spelling of 805062560 in words is "eight hundred five million, sixty-two thousand, five hundred sixty".