2532425639 has 8 divisors (see below), whose sum is σ = 2594859792. Its totient is φ = 2470023360.

The previous prime is 2532425633. The next prime is 2532425647. The reversal of 2532425639 is 9365242352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2532425639 - 2²⁰ = 2531377063 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2532425596 and 2532425605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532425633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272717 + ... + 281849.

It is an arithmetic number, because the mean of its divisors is an integer number (324357474).

Almost surely, 2^2532425639 is an apocalyptic number.

2532425639 is a deficient number, since it is larger than the sum of its proper divisors (62434153).

2532425639 is an equidigital number, since it uses as much as digits as its factorization.

2532425639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15937.

The product of its digits is 388800, while the sum is 41.

The square root of 2532425639 is about 50323.2117317645. The cubic root of 2532425639 is about 1363.0514023713.

The spelling of 2532425639 in words is "two billion, five hundred thirty-two million, four hundred twenty-five thousand, six hundred thirty-nine".