1501330260 has 24 divisors (see below), whose sum is σ = 4203724896. Its totient is φ = 400354720.

The previous prime is 1501330249. The next prime is 1501330273. The reversal of 1501330260 is 620331051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12511026 + ... + 12511145.

It is an arithmetic number, because the mean of its divisors is an integer number (175155204).

Almost surely, 2^1501330260 is an apocalyptic number.

1501330260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1501330260 is an abundant number, since it is smaller than the sum of its proper divisors (2702394636).

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

1501330260 is a wasteful number, since it uses less digits than its factorization.

1501330260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25022183 (or 25022181 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1501330260 is about 38747.0032389603. The cubic root of 1501330260 is about 1145.0525353621.

The spelling of 1501330260 in words is "one billion, five hundred one million, three hundred thirty thousand, two hundred sixty".