6274945 has 16 divisors (see below), whose sum is σ = 7776000. Its totient is φ = 4859008.

The previous prime is 6274937. The next prime is 6274949. The reversal of 6274945 is 5494726.

It is a cyclic number.

It is not a de Polignac number, because 6274945 - 2³ = 6274937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6274949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26136 + ... + 26374.

It is an arithmetic number, because the mean of its divisors is an integer number (486000).

Almost surely, 2^6274945 is an apocalyptic number.

It is an amenable number.

6274945 is a deficient number, since it is larger than the sum of its proper divisors (1501055).

6274945 is a wasteful number, since it uses less digits than its factorization.

6274945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392.

The product of its digits is 60480, while the sum is 37.

The square root of 6274945 is about 2504.9840318852. The cubic root of 6274945 is about 184.4463113981.

The spelling of 6274945 in words is "six million, two hundred seventy-four thousand, nine hundred forty-five".