6490212 has 12 divisors (see below), whose sum is σ = 15143856. Its totient is φ = 2163400.

The previous prime is 6490201. The next prime is 6490213. The reversal of 6490212 is 2120946.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (6490213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270414 + ... + 270437.

It is an arithmetic number, because the mean of its divisors is an integer number (1261988).

Almost surely, 2^6490212 is an apocalyptic number.

It is an amenable number.

6490212 is an abundant number, since it is smaller than the sum of its proper divisors (8653644).

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

6490212 is a wasteful number, since it uses less digits than its factorization.

6490212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540858 (or 540856 counting only the distinct ones).

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

The square root of 6490212 is about 2547.5894488712. The cubic root of 6490212 is about 186.5318343212.

The spelling of 6490212 in words is "six million, four hundred ninety thousand, two hundred twelve".