1469816604 has 72 divisors (see below), whose sum is σ = 3888604720. Its totient is φ = 485409024.

The previous prime is 1469816591. The next prime is 1469816659. The reversal of 1469816604 is 4066189641.

It is a self number, because there is not a number n which added to its sum of digits gives 1469816604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99012 + ... + 112884.

Almost surely, 2^1469816604 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 1469816604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1944302360).

1469816604 is an abundant number, since it is smaller than the sum of its proper divisors (2418788116).

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

1469816604 is a wasteful number, since it uses less digits than its factorization.

1469816604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14001 (or 13987 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 1469816604 is about 38338.1872810909. The cubic root of 1469816604 is about 1136.9840781391.

The spelling of 1469816604 in words is "one billion, four hundred sixty-nine million, eight hundred sixteen thousand, six hundred four".