6356464 has 30 divisors (see below), whose sum is σ = 12891536. Its totient is φ = 3036000.

The previous prime is 6356461. The next prime is 6356479. The reversal of 6356464 is 4646536.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6⁵ + 3¹³ + 5³ + 6⁷ + 4³ + 6⁷ + 4¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6356461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8089 + ... + 8839.

Almost surely, 2^6356464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6356464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6445768).

6356464 is an abundant number, since it is smaller than the sum of its proper divisors (6535072).

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

6356464 is a wasteful number, since it uses less digits than its factorization.

6356464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805 (or 776 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

The square root of 6356464 is about 2521.2028875122. The cubic root of 6356464 is about 185.2416030137.

The spelling of 6356464 in words is "six million, three hundred fifty-six thousand, four hundred sixty-four".