1530580064 has 24 divisors (see below), whose sum is σ = 3245124960. Its totient is φ = 706421376.

The previous prime is 1530580033. The next prime is 1530580069. The reversal of 1530580064 is 4600850351.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 1530580064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1530580069) 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, 1839224 + ... + 1840055.

It is an arithmetic number, because the mean of its divisors is an integer number (135213540).

Almost surely, 2^1530580064 is an apocalyptic number.

It is an amenable number.

1530580064 is an abundant number, since it is smaller than the sum of its proper divisors (1714544896).

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

1530580064 is a wasteful number, since it uses less digits than its factorization.

1530580064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3679302 (or 3679294 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 1530580064 is about 39122.6285415487. The cubic root of 1530580064 is about 1152.4409561274.

The spelling of 1530580064 in words is "one billion, five hundred thirty million, five hundred eighty thousand, sixty-four".