850340764 has 24 divisors (see below), whose sum is σ = 1831503968. Its totient is φ = 336398400.

The previous prime is 850340759. The next prime is 850340789. The reversal of 850340764 is 467043058.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1167687 + ... + 1168414.

Almost surely, 2^850340764 is an apocalyptic number.

It is an amenable number.

850340764 is an abundant number, since it is smaller than the sum of its proper divisors (981163204).

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

850340764 is a wasteful number, since it uses less digits than its factorization.

850340764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336125 (or 2336123 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 850340764 is about 29160.6029430120. The cubic root of 850340764 is about 947.3948065142.

The spelling of 850340764 in words is "eight hundred fifty million, three hundred forty thousand, seven hundred sixty-four".