2669470 has 8 divisors (see below), whose sum is σ = 4805064. Its totient is φ = 1067784.

The previous prime is 2669461. The next prime is 2669477. The reversal of 2669470 is 749662.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2669477) 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 3 ways as a sum of consecutive naturals, for example, 133464 + ... + 133483.

It is an arithmetic number, because the mean of its divisors is an integer number (600633).

2^2669470 is an apocalyptic number.

2669470 is a deficient number, since it is larger than the sum of its proper divisors (2135594).

2669470 is a wasteful number, since it uses less digits than its factorization.

2669470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266954.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 2669470 is about 1633.8512784216. The cubic root of 2669470 is about 138.7208309216.

It can be divided in two parts, 26 and 69470, that added together give a palindrome (69496).

The spelling of 2669470 in words is "two million, six hundred sixty-nine thousand, four hundred seventy".