6260894781 has 4 divisors (see below), whose sum is σ = 8347859712. Its totient is φ = 4173929852.

The previous prime is 6260894777. The next prime is 6260894789. The reversal of 6260894781 is 1874980626.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6260894781 - 2² = 6260894777 is a prime.

It is a super-2 number, since 2×6260894781² = 78397606917506075922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6260894789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043482461 + ... + 1043482466.

It is an arithmetic number, because the mean of its divisors is an integer number (2086964928).

Almost surely, 2^6260894781 is an apocalyptic number.

It is an amenable number.

6260894781 is a deficient number, since it is larger than the sum of its proper divisors (2086964931).

6260894781 is a wasteful number, since it uses less digits than its factorization.

6260894781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086964930.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The square root of 6260894781 is about 79125.8161474496. The cubic root of 6260894781 is about 1843.0854404481.

The spelling of 6260894781 in words is "six billion, two hundred sixty million, eight hundred ninety-four thousand, seven hundred eighty-one".