6269840246 has 8 divisors (see below), whose sum is σ = 9405448704. Its totient is φ = 3134690680.

The previous prime is 6269840219. The next prime is 6269840251. The reversal of 6269840246 is 6420489626.

It is a happy number.

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

It is a super-2 number, since 2×6269840246² = 78621793420722681032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6269840246.

It is a congruent 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, 78245 + ... + 136608.

It is an arithmetic number, because the mean of its divisors is an integer number (1175681088).

Almost surely, 2^6269840246 is an apocalyptic number.

6269840246 is a deficient number, since it is larger than the sum of its proper divisors (3135608458).

6269840246 is a wasteful number, since it uses less digits than its factorization.

6269840246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229446.

The product of its (nonzero) digits is 995328, while the sum is 47.

The square root of 6269840246 is about 79182.3228126076. The cubic root of 6269840246 is about 1843.9628129250.

The spelling of 6269840246 in words is "six billion, two hundred sixty-nine million, eight hundred forty thousand, two hundred forty-six".