5726285428 has 6 divisors (see below), whose sum is σ = 10020999506. Its totient is φ = 2863142712.

The previous prime is 5726285407. The next prime is 5726285437. The reversal of 5726285428 is 8245826275.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5699948004 + 26337424 = 75498^2 + 5132^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715785675 + ... + 715785682.

Almost surely, 2^5726285428 is an apocalyptic number.

It is an amenable number.

5726285428 is a deficient number, since it is larger than the sum of its proper divisors (4294714078).

5726285428 is a wasteful number, since it uses less digits than its factorization.

5726285428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431571361 (or 1431571359 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 49.

The square root of 5726285428 is about 75672.2236226741. The cubic root of 5726285428 is about 1789.0576303228.

The spelling of 5726285428 in words is "five billion, seven hundred twenty-six million, two hundred eighty-five thousand, four hundred twenty-eight".