6276742 has 4 divisors (see below), whose sum is σ = 9415116. Its totient is φ = 3138370.

The previous prime is 6276733. The next prime is 6276749. The reversal of 6276742 is 2476726.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 6276698 and 6276707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6276749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1569184 + ... + 1569187.

It is an arithmetic number, because the mean of its divisors is an integer number (2353779).

Almost surely, 2^6276742 is an apocalyptic number.

6276742 is a deficient number, since it is larger than the sum of its proper divisors (3138374).

6276742 is a wasteful number, since it uses less digits than its factorization.

6276742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3138373.

The product of its digits is 28224, while the sum is 34.

The square root of 6276742 is about 2505.3426911303. The cubic root of 6276742 is about 184.4639167788.

The spelling of 6276742 in words is "six million, two hundred seventy-six thousand, seven hundred forty-two".