6230545 has 8 divisors (see below), whose sum is σ = 7525224. Its totient is φ = 4952064.

The previous prime is 6230533. The next prime is 6230557. The reversal of 6230545 is 5450326.

It is an interprime number because it is at equal distance from previous prime (6230533) and next prime (6230557).

It can be written as a sum of positive squares in 4 ways, for example, as 1774224 + 4456321 = 1332^2 + 2111^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6230545 - 2¹³ = 6222353 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3184 + ... + 4753.

It is an arithmetic number, because the mean of its divisors is an integer number (940653).

Almost surely, 2^6230545 is an apocalyptic number.

It is an amenable number.

6230545 is a deficient number, since it is larger than the sum of its proper divisors (1294679).

6230545 is a wasteful number, since it uses less digits than its factorization.

6230545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8099.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 6230545 is about 2496.1059673019. The cubic root of 6230545 is about 184.0102487203.

The spelling of 6230545 in words is "six million, two hundred thirty thousand, five hundred forty-five".