1469729048 has 16 divisors (see below), whose sum is σ = 2850768000. Its totient is φ = 709524256.

The previous prime is 1469729047. The next prime is 1469729071. The reversal of 1469729048 is 8409279641.

It is a junction number, because it is equal to n+sod(n) for n = 1469728987 and 1469729005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1469729047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3167288 + ... + 3167751.

It is an arithmetic number, because the mean of its divisors is an integer number (178173000).

Almost surely, 2^1469729048 is an apocalyptic number.

It is an amenable number.

1469729048 is a deficient number, since it is larger than the sum of its proper divisors (1381038952).

1469729048 is a wasteful number, since it uses less digits than its factorization.

1469729048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6335074 (or 6335070 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 1469729048 is about 38337.0453738939. The cubic root of 1469729048 is about 1136.9615012284.

The spelling of 1469729048 in words is "one billion, four hundred sixty-nine million, seven hundred twenty-nine thousand, forty-eight".