2528588 has 6 divisors (see below), whose sum is σ = 4425036. Its totient is φ = 1264292.

The previous prime is 2528587. The next prime is 2528599. The reversal of 2528588 is 8858252.

It is not an unprimeable number, because it can be changed into a prime (2528587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316070 + ... + 316077.

It is an arithmetic number, because the mean of its divisors is an integer number (737506).

2^2528588 is an apocalyptic number.

It is an amenable number.

2528588 is a deficient number, since it is larger than the sum of its proper divisors (1896448).

2528588 is a wasteful number, since it uses less digits than its factorization.

2528588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632151 (or 632149 counting only the distinct ones).

The product of its digits is 51200, while the sum is 38.

The square root of 2528588 is about 1590.1534517146. The cubic root of 2528588 is about 136.2362531371.

The spelling of 2528588 in words is "two million, five hundred twenty-eight thousand, five hundred eighty-eight".