6245397 has 32 divisors (see below), whose sum is σ = 9849600. Its totient is φ = 3902976.

The previous prime is 6245387. The next prime is 6245401. The reversal of 6245397 is 7935426.

It is not a de Polignac number, because 6245397 - 2⁴ = 6245381 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6245387) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55213 + ... + 55325.

It is an arithmetic number, because the mean of its divisors is an integer number (307800).

Almost surely, 2^6245397 is an apocalyptic number.

It is an amenable number.

6245397 is a deficient number, since it is larger than the sum of its proper divisors (3604203).

6245397 is a wasteful number, since it uses less digits than its factorization.

6245397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 228 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 6245397 is about 2499.0792304367. The cubic root of 6245397 is about 184.1563435676.

The spelling of 6245397 in words is "six million, two hundred forty-five thousand, three hundred ninety-seven".