1146441736 has 32 divisors (see below), whose sum is σ = 2347236000. Its totient is φ = 520611840.

The previous prime is 1146441731. The next prime is 1146441743. The reversal of 1146441736 is 6371446411.

It is a junction number, because it is equal to n+sod(n) for n = 1146441695 and 1146441704.

It is not an unprimeable number, because it can be changed into a prime (1146441731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95815 + ... + 107113.

It is an arithmetic number, because the mean of its divisors is an integer number (73351125).

Almost surely, 2^1146441736 is an apocalyptic number.

It is an amenable number.

1146441736 is an abundant number, since it is smaller than the sum of its proper divisors (1200794264).

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

1146441736 is a wasteful number, since it uses less digits than its factorization.

1146441736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12469 (or 12465 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 1146441736 is about 33859.1455296793. The cubic root of 1146441736 is about 1046.6078698135.

The spelling of 1146441736 in words is "one billion, one hundred forty-six million, four hundred forty-one thousand, seven hundred thirty-six".