2538872610 has 64 divisors (see below), whose sum is σ = 6152315904. Its totient is φ = 670507200.

The previous prime is 2538872569. The next prime is 2538872659. The reversal of 2538872610 is 162788352.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1657545 + ... + 1659075.

It is an arithmetic number, because the mean of its divisors is an integer number (96129936).

Almost surely, 2^2538872610 is an apocalyptic number.

2538872610 is an abundant number, since it is smaller than the sum of its proper divisors (3613443294).

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

2538872610 is a wasteful number, since it uses less digits than its factorization.

2538872610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 2538872610 is about 50387.2266551752. The cubic root of 2538872610 is about 1364.2070936092.

The spelling of 2538872610 in words is "two billion, five hundred thirty-eight million, eight hundred seventy-two thousand, six hundred ten".