2438632 has 24 divisors (see below), whose sum is σ = 5319810. Its totient is φ = 1044960.

The previous prime is 2438629. The next prime is 2438671. The reversal of 2438632 is 2368342.

2438632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2414916 + 23716 = 1554^2 + 154^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 2⁵ + 4 + 3¹² + 8⁵ + 6⁷ + 3¹³ + 2⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 2438632.

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 5 ways as a sum of consecutive naturals, for example, 2719 + ... + 3502.

2^2438632 is an apocalyptic number.

It is an amenable number.

2438632 is an abundant number, since it is smaller than the sum of its proper divisors (2881178).

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

2438632 is a wasteful number, since it uses less digits than its factorization.

2438632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6241 (or 6230 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 2438632 is about 1561.6119876589. The cubic root of 2438632 is about 134.6011455708.

The spelling of 2438632 in words is "two million, four hundred thirty-eight thousand, six hundred thirty-two".