6282257645 has 16 divisors (see below), whose sum is σ = 7732549440. Its totient is φ = 4897140864.

The previous prime is 6282257629. The next prime is 6282257659. The reversal of 6282257645 is 5467522826.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6282257645 - 2⁴ = 6282257629 is a prime.

It is a super-3 number, since 3×6282257645³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 6282257645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55217 + ... + 124953.

It is an arithmetic number, because the mean of its divisors is an integer number (483284340).

Almost surely, 2^6282257645 is an apocalyptic number.

It is an amenable number.

6282257645 is a deficient number, since it is larger than the sum of its proper divisors (1450291795).

6282257645 is a wasteful number, since it uses less digits than its factorization.

6282257645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70204.

The product of its digits is 1612800, while the sum is 47.

The square root of 6282257645 is about 79260.6941995842. The cubic root of 6282257645 is about 1845.1793310361.

The spelling of 6282257645 in words is "six billion, two hundred eighty-two million, two hundred fifty-seven thousand, six hundred forty-five".