1501330264 has 64 divisors (see below), whose sum is σ = 3276187200. Its totient is φ = 631701504.

The previous prime is 1501330249. The next prime is 1501330273. The reversal of 1501330264 is 4620331051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1049902 + ... + 1051330.

It is an arithmetic number, because the mean of its divisors is an integer number (51190425).

Almost surely, 2^1501330264 is an apocalyptic number.

1501330264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1501330264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1638093600).

1501330264 is an abundant number, since it is smaller than the sum of its proper divisors (1774856936).

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

1501330264 is a wasteful number, since it uses less digits than its factorization.

1501330264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772 (or 1768 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1501330264 is about 38747.0032905772. The cubic root of 1501330264 is about 1145.0525363790.

The spelling of 1501330264 in words is "one billion, five hundred one million, three hundred thirty thousand, two hundred sixty-four".