2872710 has 48 divisors (see below), whose sum is σ = 7609680. Its totient is φ = 751680.

The previous prime is 2872703. The next prime is 2872721. The reversal of 2872710 is 172782.

2872710 = 191² + 192² + ... + 249².

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5040 + ... + 5580.

It is an arithmetic number, because the mean of its divisors is an integer number (158535).

2^2872710 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2872710, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3804840).

2872710 is an abundant number, since it is smaller than the sum of its proper divisors (4736970).

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

2872710 is a wasteful number, since it uses less digits than its factorization.

2872710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 2872710 is about 1694.9070770989. The cubic root of 2872710 is about 142.1555855998.

The spelling of 2872710 in words is "two million, eight hundred seventy-two thousand, seven hundred ten".