6437130 has 96 divisors (see below), whose sum is σ = 18714240. Its totient is φ = 1411200.

The previous prime is 6437107. The next prime is 6437131. The reversal of 6437130 is 317346.

It is a self number, because there is not a number n which added to its sum of digits gives 6437130.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6437131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42555 + ... + 42705.

It is an arithmetic number, because the mean of its divisors is an integer number (194940).

Almost surely, 2^6437130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6437130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9357120).

6437130 is an abundant number, since it is smaller than the sum of its proper divisors (12277110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6437130 is a wasteful number, since it uses less digits than its factorization.

6437130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 6437130 is about 2537.1499758587. The cubic root of 6437130 is about 186.0219074670.

The spelling of 6437130 in words is "six million, four hundred thirty-seven thousand, one hundred thirty".