1530468704 has 48 divisors (see below), whose sum is σ = 3079354320. Its totient is φ = 748500480.

The previous prime is 1530468701. The next prime is 1530468713. The reversal of 1530468704 is 4078640351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1530468701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 641594 + ... + 643974.

It is an arithmetic number, because the mean of its divisors is an integer number (64153215).

Almost surely, 2^1530468704 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 1530468704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1539677160).

1530468704 is an abundant number, since it is smaller than the sum of its proper divisors (1548885616).

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

1530468704 is a wasteful number, since it uses less digits than its factorization.

1530468704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823 (or 2815 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 1530468704 is about 39121.2052984056. The cubic root of 1530468704 is about 1152.4130061712.

The spelling of 1530468704 in words is "one billion, five hundred thirty million, four hundred sixty-eight thousand, seven hundred four".