6249385 has 16 divisors (see below), whose sum is σ = 7963200. Its totient is φ = 4694976.

The previous prime is 6249379. The next prime is 6249391. The reversal of 6249385 is 5839426.

It is an interprime number because it is at equal distance from previous prime (6249379) and next prime (6249391).

It is a de Polignac number, because none of the positive numbers 2^k-6249385 is a prime.

It is a d-powerful number, because it can be written as 6⁵ + 2⁵ + 4⁸ + 9⁶ + 3¹³ + 8⁷ + 5⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14706 + ... + 15124.

It is an arithmetic number, because the mean of its divisors is an integer number (497700).

Almost surely, 2^6249385 is an apocalyptic number.

It is an amenable number.

6249385 is a deficient number, since it is larger than the sum of its proper divisors (1713815).

6249385 is a wasteful number, since it uses less digits than its factorization.

6249385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600.

The product of its digits is 51840, while the sum is 37.

The square root of 6249385 is about 2499.8769969741. The cubic root of 6249385 is about 184.1955329222.

The spelling of 6249385 in words is "six million, two hundred forty-nine thousand, three hundred eighty-five".