1047795446 has 12 divisors (see below), whose sum is σ = 1595515068. Its totient is φ = 516073932.

The previous prime is 1047795439. The next prime is 1047795449. The reversal of 1047795446 is 6445977401.

It is a self number, because there is not a number n which added to its sum of digits gives 1047795446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047795449) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49376 + ... + 67331.

It is an arithmetic number, because the mean of its divisors is an integer number (132959589).

Almost surely, 2^1047795446 is an apocalyptic number.

1047795446 is a deficient number, since it is larger than the sum of its proper divisors (547719622).

1047795446 is an equidigital number, since it uses as much as digits as its factorization.

1047795446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116843 (or 116776 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 1047795446 is about 32369.6686112169. The cubic root of 1047795446 is about 1015.6845248596.

The spelling of 1047795446 in words is "one billion, forty-seven million, seven hundred ninety-five thousand, four hundred forty-six".