785045094 has 16 divisors (see below), whose sum is σ = 1570983600. Its totient is φ = 261532800.

The previous prime is 785045087. The next prime is 785045099. The reversal of 785045094 is 490540587.

It is a super-2 number, since 2×785045094² = 1232591599226937672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (785045099) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 25519 + ... + 47130.

It is an arithmetic number, because the mean of its divisors is an integer number (98186475).

Almost surely, 2^785045094 is an apocalyptic number.

785045094 is an abundant number, since it is smaller than the sum of its proper divisors (785938506).

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

785045094 is a wasteful number, since it uses less digits than its factorization.

785045094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74455.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 785045094 is about 28018.6561776257. The cubic root of 785045094 is about 922.4967992192.

The spelling of 785045094 in words is "seven hundred eighty-five million, forty-five thousand, ninety-four".