6258462649 has 8 divisors (see below), whose sum is σ = 6741062240. Its totient is φ = 5791183776.

The previous prime is 6258462641. The next prime is 6258462761. The reversal of 6258462649 is 9462648526.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6258462649 - 2³ = 6258462641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6258462596 and 6258462605.

It is not an unprimeable number, because it can be changed into a prime (6258462641) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3829332 + ... + 3830965.

It is an arithmetic number, because the mean of its divisors is an integer number (842632780).

Almost surely, 2^6258462649 is an apocalyptic number.

It is an amenable number.

6258462649 is a deficient number, since it is larger than the sum of its proper divisors (482599591).

6258462649 is a wasteful number, since it uses less digits than its factorization.

6258462649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7660359.

The product of its digits is 4976640, while the sum is 52.

The square root of 6258462649 is about 79110.4458905396. The cubic root of 6258462649 is about 1842.8467521132.

The spelling of 6258462649 in words is "six billion, two hundred fifty-eight million, four hundred sixty-two thousand, six hundred forty-nine".