2528862 has 32 divisors (see below), whose sum is σ = 6086400. Its totient is φ = 684288.

The previous prime is 2528861. The next prime is 2528863. The reversal of 2528862 is 2688252.

It is an interprime number because it is at equal distance from previous prime (2528861) and next prime (2528863).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 787 + ... + 2382.

It is an arithmetic number, because the mean of its divisors is an integer number (190200).

2^2528862 is an apocalyptic number.

2528862 is an abundant number, since it is smaller than the sum of its proper divisors (3557538).

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

2528862 is a wasteful number, since it uses less digits than its factorization.

2528862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3200.

The product of its digits is 15360, while the sum is 33.

The square root of 2528862 is about 1590.2396045879. The cubic root of 2528862 is about 136.2411738524.

The spelling of 2528862 in words is "two million, five hundred twenty-eight thousand, eight hundred sixty-two".