1793422468 has 6 divisors (see below), whose sum is σ = 3138489326. Its totient is φ = 896711232.

The previous prime is 1793422459. The next prime is 1793422471. The reversal of 1793422468 is 8642243971.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1262949444 + 530473024 = 35538^2 + 23032^2 .

It is a super-2 number, since 2×1793422468² = 6432728297454422048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224177805 + ... + 224177812.

Almost surely, 2^1793422468 is an apocalyptic number.

It is an amenable number.

1793422468 is a deficient number, since it is larger than the sum of its proper divisors (1345066858).

1793422468 is a wasteful number, since it uses less digits than its factorization.

1793422468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448355621 (or 448355619 counting only the distinct ones).

The product of its digits is 580608, while the sum is 46.

The square root of 1793422468 is about 42348.8189681838. The cubic root of 1793422468 is about 1214.9568914464.

The spelling of 1793422468 in words is "one billion, seven hundred ninety-three million, four hundred twenty-two thousand, four hundred sixty-eight".