6290769 has 4 divisors (see below), whose sum is σ = 8387696. Its totient is φ = 4193844.

The previous prime is 6290761. The next prime is 6290783. The reversal of 6290769 is 9670926.

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 not a de Polignac number, because 6290769 - 2³ = 6290761 is a prime.

It is a super-2 number, since 2×6290769² = 79147549222722, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6 + 2¹⁹ + 9³ + 0 + 7⁸ + 6³ + 9³ .

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6290761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1048459 + ... + 1048464.

It is an arithmetic number, because the mean of its divisors is an integer number (2096924).

Almost surely, 2^6290769 is an apocalyptic number.

It is an amenable number.

6290769 is a deficient number, since it is larger than the sum of its proper divisors (2096927).

6290769 is a wasteful number, since it uses less digits than its factorization.

6290769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096926.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 6290769 is about 2508.1405463012. The cubic root of 6290769 is about 184.6012252896.

The spelling of 6290769 in words is "six million, two hundred ninety thousand, seven hundred sixty-nine".