1146025436 has 12 divisors (see below), whose sum is σ = 2015726328. Its totient is φ = 570103632.

The previous prime is 1146025423. The next prime is 1146025459. The reversal of 1146025436 is 6345206411.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 726386 + ... + 727961.

It is an arithmetic number, because the mean of its divisors is an integer number (167977194).

Almost surely, 2^1146025436 is an apocalyptic number.

It is an amenable number.

1146025436 is a deficient number, since it is larger than the sum of its proper divisors (869700892).

1146025436 is a wasteful number, since it uses less digits than its factorization.

1146025436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454548 (or 1454546 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 1146025436 is about 33852.9974448349. The cubic root of 1146025436 is about 1046.4811718194.

The spelling of 1146025436 in words is "one billion, one hundred forty-six million, twenty-five thousand, four hundred thirty-six".