845675094 has 32 divisors (see below), whose sum is σ = 1851163776. Its totient is φ = 255424320.

The previous prime is 845675069. The next prime is 845675111. The reversal of 845675094 is 490576548.

It is a super-2 number, since 2×845675094² = 1430332729223817672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607 + ... + 41130.

It is an arithmetic number, because the mean of its divisors is an integer number (57848868).

Almost surely, 2^845675094 is an apocalyptic number.

845675094 is an abundant number, since it is smaller than the sum of its proper divisors (1005488682).

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

845675094 is a wasteful number, since it uses less digits than its factorization.

845675094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42060.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The square root of 845675094 is about 29080.4933589511. The cubic root of 845675094 is about 945.6588982792.

The spelling of 845675094 in words is "eight hundred forty-five million, six hundred seventy-five thousand, ninety-four".