2452332539 has 4 divisors (see below), whose sum is σ = 2536895760. Its totient is φ = 2367769320.

The previous prime is 2452332523. The next prime is 2452332551. The reversal of 2452332539 is 9352332542.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2452332539 - 2⁴ = 2452332523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2452382539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42281567 + ... + 42281624.

It is an arithmetic number, because the mean of its divisors is an integer number (634223940).

Almost surely, 2^2452332539 is an apocalyptic number.

2452332539 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2452332539 is a deficient number, since it is larger than the sum of its proper divisors (84563221).

2452332539 is an equidigital number, since it uses as much as digits as its factorization.

2452332539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84563220.

The product of its digits is 194400, while the sum is 38.

The square root of 2452332539 is about 49521.0312796493. The cubic root of 2452332539 is about 1348.5274366712.

The spelling of 2452332539 in words is "two billion, four hundred fifty-two million, three hundred thirty-two thousand, five hundred thirty-nine".