6469485 has 16 divisors (see below), whose sum is σ = 11292480. Its totient is φ = 3136640.

The previous prime is 6469457. The next prime is 6469501. The reversal of 6469485 is 5849646.

It is not a de Polignac number, because 6469485 - 2⁷ = 6469357 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19440 + ... + 19769.

It is an arithmetic number, because the mean of its divisors is an integer number (705780).

Almost surely, 2^6469485 is an apocalyptic number.

It is an amenable number.

6469485 is a deficient number, since it is larger than the sum of its proper divisors (4822995).

6469485 is a wasteful number, since it uses less digits than its factorization.

6469485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39228.

The product of its digits is 207360, while the sum is 42.

The square root of 6469485 is about 2543.5182326848. The cubic root of 6469485 is about 186.3330545604. Note that the first 3 decimals are identical.

It can be divided in two parts, 646948 and 5, that added together give a triangular number (646953 = T₁₁₃₇).

The spelling of 6469485 in words is "six million, four hundred sixty-nine thousand, four hundred eighty-five".