6269247961 has 8 divisors (see below), whose sum is σ = 6610200800. Its totient is φ = 5929394400.

The previous prime is 6269247953. The next prime is 6269247991. The reversal of 6269247961 is 1697429626.

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 6269247961 - 2³ = 6269247953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6269247899 and 6269247908.

It is not an unprimeable number, because it can be changed into a prime (6269247991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263091 + ... + 285928.

It is an arithmetic number, because the mean of its divisors is an integer number (826275100).

Almost surely, 2^6269247961 is an apocalyptic number.

It is an amenable number.

6269247961 is a deficient number, since it is larger than the sum of its proper divisors (340952839).

6269247961 is a wasteful number, since it uses less digits than its factorization.

6269247961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549639.

The product of its digits is 1959552, while the sum is 52.

The square root of 6269247961 is about 79178.5827165402. The cubic root of 6269247961 is about 1843.9047473356.

The spelling of 6269247961 in words is "six billion, two hundred sixty-nine million, two hundred forty-seven thousand, nine hundred sixty-one".