1469013448 has 16 divisors (see below), whose sum is σ = 3147886080. Its totient is φ = 629577168.

The previous prime is 1469013421. The next prime is 1469013451. The reversal of 1469013448 is 8443109641.

It is a self number, because there is not a number n which added to its sum of digits gives 1469013448.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13116136 + ... + 13116247.

It is an arithmetic number, because the mean of its divisors is an integer number (196742880).

Almost surely, 2^1469013448 is an apocalyptic number.

It is an amenable number.

1469013448 is an abundant number, since it is smaller than the sum of its proper divisors (1678872632).

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

1469013448 is a wasteful number, since it uses less digits than its factorization.

1469013448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26232396 (or 26232392 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 1469013448 is about 38327.7112283006. The cubic root of 1469013448 is about 1136.7769452759.

The spelling of 1469013448 in words is "one billion, four hundred sixty-nine million, thirteen thousand, four hundred forty-eight".