6245949 has 16 divisors (see below), whose sum is σ = 8769024. Its totient is φ = 3946800.

The previous prime is 6245947. The next prime is 6245951. The reversal of 6245949 is 9495426.

It is an interprime number because it is at equal distance from previous prime (6245947) and next prime (6245951).

It is not a de Polignac number, because 6245949 - 2¹ = 6245947 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6245947) 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, 8694 + ... + 9384.

It is an arithmetic number, because the mean of its divisors is an integer number (548064).

Almost surely, 2^6245949 is an apocalyptic number.

6245949 is a gapful number since it is divisible by the number (69) formed by its first and last digit.

It is an amenable number.

6245949 is a deficient number, since it is larger than the sum of its proper divisors (2523075).

6245949 is a wasteful number, since it uses less digits than its factorization.

6245949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848.

The product of its digits is 77760, while the sum is 39.

The square root of 6245949 is about 2499.1896686726. The cubic root of 6245949 is about 184.1617689663.

The spelling of 6245949 in words is "six million, two hundred forty-five thousand, nine hundred forty-nine".