2545932 has 12 divisors (see below), whose sum is σ = 5940536. Its totient is φ = 848640.

The previous prime is 2545927. The next prime is 2545967. The reversal of 2545932 is 2395452.

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

It is a d-powerful number, because it can be written as 2¹¹ + 5³ + 4⁸ + 5⁹ + 9² + 3⁶ + 2¹⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2545932.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106069 + ... + 106092.

2^2545932 is an apocalyptic number.

It is an amenable number.

2545932 is an abundant number, since it is smaller than the sum of its proper divisors (3394604).

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

2545932 is a wasteful number, since it uses less digits than its factorization.

2545932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212168 (or 212166 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 2545932 is about 1595.5976936559. The cubic root of 2545932 is about 136.5470325923.

The spelling of 2545932 in words is "two million, five hundred forty-five thousand, nine hundred thirty-two".