404844795 has 12 divisors (see below), whose sum is σ = 701731056. Its totient is φ = 215917200.

The previous prime is 404844767. The next prime is 404844809. The reversal of 404844795 is 597448404.

404844795 is a `hidden beast` number, since 40 + 484 + 47 + 95 = 666.

It is not a de Polignac number, because 404844795 - 2⁵ = 404844763 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 8996551 = 404844795 / (4 + 0 + 4 + 8 + 4 + 4 + 7 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 404844795.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4498231 + ... + 4498320.

It is an arithmetic number, because the mean of its divisors is an integer number (58477588).

Almost surely, 2^404844795 is an apocalyptic number.

404844795 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

404844795 is a deficient number, since it is larger than the sum of its proper divisors (296886261).

404844795 is a wasteful number, since it uses less digits than its factorization.

404844795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8996562 (or 8996559 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 404844795 is about 20120.7553287644. The cubic root of 404844795 is about 739.7690994965.

The spelling of 404844795 in words is "four hundred four million, eight hundred forty-four thousand, seven hundred ninety-five".