2495546939 has 8 divisors (see below), whose sum is σ = 2504260800. Its totient is φ = 2486848000.

The previous prime is 2495546929. The next prime is 2495546957. The reversal of 2495546939 is 9396455942.

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 2495546939 - 2²⁴ = 2478769723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2495546929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405989 + ... + 412089.

It is an arithmetic number, because the mean of its divisors is an integer number (313032600).

Almost surely, 2^2495546939 is an apocalyptic number.

2495546939 is a deficient number, since it is larger than the sum of its proper divisors (8713861).

2495546939 is an equidigital number, since it uses as much as digits as its factorization.

2495546939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461.

The product of its digits is 10497600, while the sum is 56.

The square root of 2495546939 is about 49955.4495425674. The cubic root of 2495546939 is about 1356.4024982196.

The spelling of 2495546939 in words is "two billion, four hundred ninety-five million, five hundred forty-six thousand, nine hundred thirty-nine".