6422485 has 8 divisors (see below), whose sum is σ = 7972920. Its totient is φ = 4960704.

The previous prime is 6422477. The next prime is 6422501. The reversal of 6422485 is 5842246.

It can be written as a sum of positive squares in 4 ways, for example, as 1726596 + 4695889 = 1314^2 + 2167^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6422485 - 2³ = 6422477 is a prime.

It is a d-powerful number, because it can be written as 6⁵ + 4² + 2¹⁸ + 2²² + 4⁵ + 8⁴ + 5⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22002 + ... + 22291.

It is an arithmetic number, because the mean of its divisors is an integer number (996615).

Almost surely, 2^6422485 is an apocalyptic number.

It is an amenable number.

6422485 is a deficient number, since it is larger than the sum of its proper divisors (1550435).

6422485 is a wasteful number, since it uses less digits than its factorization.

6422485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44327.

The product of its digits is 15360, while the sum is 31.

The square root of 6422485 is about 2534.2622200554. The cubic root of 6422485 is about 185.8807286370.

The spelling of 6422485 in words is "six million, four hundred twenty-two thousand, four hundred eighty-five".