6274989 has 72 divisors (see below), whose sum is σ = 11950848. Its totient is φ = 3265920.

The previous prime is 6274981. The next prime is 6274993. The reversal of 6274989 is 9894726.

It is a happy number.

It is not a de Polignac number, because 6274989 - 2³ = 6274981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6274981) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 202404 + ... + 202434.

It is an arithmetic number, because the mean of its divisors is an integer number (165984).

Almost surely, 2^6274989 is an apocalyptic number.

It is an amenable number.

6274989 is a deficient number, since it is larger than the sum of its proper divisors (5675859).

6274989 is a wasteful number, since it uses less digits than its factorization.

6274989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77 (or 58 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 6274989 is about 2504.9928143610. The cubic root of 6274989 is about 184.4467425105.

The spelling of 6274989 in words is "six million, two hundred seventy-four thousand, nine hundred eighty-nine".