6247402 has 20 divisors (see below), whose sum is σ = 10940706. Its totient is φ = 2675400.

The previous prime is 6247387. The next prime is 6247403. The reversal of 6247402 is 2047426.

It can be written as a sum of positive squares in only one way, i.e., 6245001 + 2401 = 2499^2 + 49^2 .

It is not an unprimeable number, because it can be changed into a prime (6247403) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4152 + ... + 5452.

Almost surely, 2^6247402 is an apocalyptic number.

6247402 is a deficient number, since it is larger than the sum of its proper divisors (4693304).

6247402 is an equidigital number, since it uses as much as digits as its factorization.

6247402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331 (or 1310 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 6247402 is about 2499.4803459919. The cubic root of 6247402 is about 184.1760484245.

The spelling of 6247402 in words is "six million, two hundred forty-seven thousand, four hundred two".