2528508 has 12 divisors (see below), whose sum is σ = 5899880. Its totient is φ = 842832.

The previous prime is 2528503. The next prime is 2528527. The reversal of 2528508 is 8058252.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105343 + ... + 105366.

2^2528508 is an apocalyptic number.

It is an amenable number.

2528508 is an abundant number, since it is smaller than the sum of its proper divisors (3371372).

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

2528508 is a wasteful number, since it uses less digits than its factorization.

2528508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210716 (or 210714 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 2528508 is about 1590.1282967107. The cubic root of 2528508 is about 136.2348163648.

The spelling of 2528508 in words is "two million, five hundred twenty-eight thousand, five hundred eight".