6502164 has 24 divisors (see below), whose sum is σ = 15226848. Its totient is φ = 2159520.

The previous prime is 6502163. The next prime is 6502187. The reversal of 6502164 is 4612056.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6502163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3154 + ... + 4790.

It is an arithmetic number, because the mean of its divisors is an integer number (634452).

Almost surely, 2^6502164 is an apocalyptic number.

It is an amenable number.

6502164 is an abundant number, since it is smaller than the sum of its proper divisors (8724684).

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

6502164 is a wasteful number, since it uses less digits than its factorization.

6502164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975 (or 1973 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 6502164 is about 2549.9341167960. The cubic root of 6502164 is about 186.6462661946.

It can be divided in two parts, 6502 and 164, that added together give a palindrome (6666).

The spelling of 6502164 in words is "six million, five hundred two thousand, one hundred sixty-four".