5639010 has 64 divisors (see below), whose sum is σ = 15361920. Its totient is φ = 1313280.

The previous prime is 5639009. The next prime is 5639027. The reversal of 5639010 is 109365.

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, 7030 + ... + 7790.

It is an arithmetic number, because the mean of its divisors is an integer number (240030).

Almost surely, 2^5639010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5639010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7680960).

5639010 is an abundant number, since it is smaller than the sum of its proper divisors (9722910).

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

5639010 is a wasteful number, since it uses less digits than its factorization.

5639010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 5639010 is about 2374.6599756597. The cubic root of 5639010 is about 177.9921934042.

It can be divided in two parts, 5 and 639010, that added together give a triangular number (639015 = T₁₁₃₀).

The spelling of 5639010 in words is "five million, six hundred thirty-nine thousand, ten".