845374760 has 16 divisors (see below), whose sum is σ = 1902093300. Its totient is φ = 338149888.

The previous prime is 845374753. The next prime is 845374769. The reversal of 845374760 is 67473548.

It can be written as a sum of positive squares in 2 ways, for example, as 845297476 + 77284 = 29074^2 + 278^2 .

It is not an unprimeable number, because it can be changed into a prime (845374769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10567145 + ... + 10567224.

Almost surely, 2^845374760 is an apocalyptic number.

It is an amenable number.

845374760 is an abundant number, since it is smaller than the sum of its proper divisors (1056718540).

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

845374760 is a wasteful number, since it uses less digits than its factorization.

845374760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21134380 (or 21134376 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The square root of 845374760 is about 29075.3290609066. The cubic root of 845374760 is about 945.5469375708.

The spelling of 845374760 in words is "eight hundred forty-five million, three hundred seventy-four thousand, seven hundred sixty".