1043797446 has 12 divisors (see below), whose sum is σ = 2261561172. Its totient is φ = 347932476.

The previous prime is 1043797441. The next prime is 1043797453. The reversal of 1043797446 is 6447973401.

It is a super-2 number, since 2×1043797446² = 2179026216552245832, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043797441) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 28994356 + ... + 28994391.

It is an arithmetic number, because the mean of its divisors is an integer number (188463431).

Almost surely, 2^1043797446 is an apocalyptic number.

1043797446 is an abundant number, since it is smaller than the sum of its proper divisors (1217763726).

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

1043797446 is a wasteful number, since it uses less digits than its factorization.

1043797446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57988755 (or 57988752 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 1043797446 is about 32307.8542462974. The cubic root of 1043797446 is about 1014.3910527923.

The spelling of 1043797446 in words is "one billion, forty-three million, seven hundred ninety-seven thousand, four hundred forty-six".