2528632 has 16 divisors (see below), whose sum is σ = 4802400. Its totient is φ = 1248000.

The previous prime is 2528629. The next prime is 2528651. The reversal of 2528632 is 2368252.

2528632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2² + 5⁸ + 2¹⁵ + 8² + 6⁵ + 3⁵ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2528632.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1369 + ... + 2632.

It is an arithmetic number, because the mean of its divisors is an integer number (300150).

2^2528632 is an apocalyptic number.

It is an amenable number.

2528632 is a deficient number, since it is larger than the sum of its proper divisors (2273768).

2528632 is a wasteful number, since it uses less digits than its factorization.

2528632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4086 (or 4082 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 2528632 is about 1590.1672867972. The cubic root of 2528632 is about 136.2370433489.

It can be divided in two parts, 2528 and 632, that multiplied together give a square (1597696 = 1264²).

The spelling of 2528632 in words is "two million, five hundred twenty-eight thousand, six hundred thirty-two".