2642532 has 36 divisors (see below), whose sum is σ = 6368208. Its totient is φ = 852800.

The previous prime is 2642513. The next prime is 2642537. The reversal of 2642532 is 2352462.

It is a d-powerful number, because it can be written as 2¹⁰ + 6⁷ + 4³ + 2¹⁸ + 5² + 3⁷ + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (2642537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20107 + ... + 20237.

2^2642532 is an apocalyptic number.

It is an amenable number.

2642532 is an abundant number, since it is smaller than the sum of its proper divisors (3725676).

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

2642532 is a wasteful number, since it uses less digits than its factorization.

2642532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 177 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 2642532 is about 1625.5866633311. The cubic root of 2642532 is about 138.2526353093.

Adding to 2642532 its reverse (2352462), we get a palindrome (4994994).

The spelling of 2642532 in words is "two million, six hundred forty-two thousand, five hundred thirty-two".