793896645 has 16 divisors (see below), whose sum is σ = 1271094912. Its totient is φ = 423124800.

The previous prime is 793896619. The next prime is 793896671. The reversal of 793896645 is 546698397.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (793896619) and next prime (793896671).

It is not a de Polignac number, because 793896645 - 2⁵ = 793896613 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 5995 + ... + 40295.

It is an arithmetic number, because the mean of its divisors is an integer number (79443432).

Almost surely, 2^793896645 is an apocalyptic number.

It is an amenable number.

793896645 is a deficient number, since it is larger than the sum of its proper divisors (477198267).

793896645 is a wasteful number, since it uses less digits than its factorization.

793896645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35852.

The product of its digits is 9797760, while the sum is 57.

The square root of 793896645 is about 28176.1715816752. The cubic root of 793896645 is about 925.9509655161.

The spelling of 793896645 in words is "seven hundred ninety-three million, eight hundred ninety-six thousand, six hundred forty-five".