845913792 has 42 divisors (see below), whose sum is σ = 2239213708. Its totient is φ = 281836928.

The previous prime is 845913781. The next prime is 845913811. The reversal of 845913792 is 297319548.

845913792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 401959 + ... + 404057.

Almost surely, 2^845913792 is an apocalyptic number.

It is an amenable number.

845913792 is an abundant number, since it is smaller than the sum of its proper divisors (1393299916).

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

845913792 is an frugal number, since it uses more digits than its factorization.

845913792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213 (or 2104 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 845913792 is about 29084.5971606966. The cubic root of 845913792 is about 945.7478629635.

Multiplying 845913792 by its sum of digits (48), we get a square (40603862016 = 201504²).

845913792 divided by its sum of digits (48) gives a square (17623204 = 4198²).

The spelling of 845913792 in words is "eight hundred forty-five million, nine hundred thirteen thousand, seven hundred ninety-two".