785348560 has 40 divisors (see below), whose sum is σ = 1868407200. Its totient is φ = 306832512.

The previous prime is 785348533. The next prime is 785348581. The reversal of 785348560 is 65843587.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 785348560.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110710 + ... + 117589.

It is an arithmetic number, because the mean of its divisors is an integer number (46710180).

Almost surely, 2^785348560 is an apocalyptic number.

It is an amenable number.

785348560 is an abundant number, since it is smaller than the sum of its proper divisors (1083058640).

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

785348560 is a wasteful number, since it uses less digits than its factorization.

785348560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228355 (or 228349 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 785348560 is about 28024.0710818396. The cubic root of 785348560 is about 922.6156502897.

The spelling of 785348560 in words is "seven hundred eighty-five million, three hundred forty-eight thousand, five hundred sixty".