6410490 has 64 divisors (see below), whose sum is σ = 16284672. Its totient is φ = 1612800.

The previous prime is 6410449. The next prime is 6410497. The reversal of 6410490 is 940146.

6410490 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 6410490.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6410497) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56674 + ... + 56786.

It is an arithmetic number, because the mean of its divisors is an integer number (254448).

Almost surely, 2^6410490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6410490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8142336).

6410490 is an abundant number, since it is smaller than the sum of its proper divisors (9874182).

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

6410490 is a wasteful number, since it uses less digits than its factorization.

6410490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 6410490 is about 2531.8945475671. The cubic root of 6410490 is about 185.7649360298.

The spelling of 6410490 in words is "six million, four hundred ten thousand, four hundred ninety".