1652289412 has 12 divisors (see below), whose sum is σ = 2934663760. Its totient is φ = 813814056.

The previous prime is 1652289407. The next prime is 1652289421. The reversal of 1652289412 is 2149822561.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3082362 + ... + 3082897.

Almost surely, 2^1652289412 is an apocalyptic number.

It is an amenable number.

1652289412 is a deficient number, since it is larger than the sum of its proper divisors (1282374348).

1652289412 is a wasteful number, since it uses less digits than its factorization.

1652289412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6165330 (or 6165328 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 1652289412 is about 40648.3629682672. The cubic root of 1652289412 is about 1182.2120271306.

The spelling of 1652289412 in words is "one billion, six hundred fifty-two million, two hundred eighty-nine thousand, four hundred twelve".