2495438934 has 8 divisors (see below), whose sum is σ = 4990877880. Its totient is φ = 831812976.

The previous prime is 2495438927. The next prime is 2495438969. The reversal of 2495438934 is 4398345942.

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

2495438934 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

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, 207953239 + ... + 207953250.

It is an arithmetic number, because the mean of its divisors is an integer number (623859735).

Almost surely, 2^2495438934 is an apocalyptic number.

2495438934 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2495438934 is a wasteful number, since it uses less digits than its factorization.

2495438934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415906494.

The product of its digits is 3732480, while the sum is 51.

The square root of 2495438934 is about 49954.3685176782. The cubic root of 2495438934 is about 1356.3829299822.

The spelling of 2495438934 in words is "two billion, four hundred ninety-five million, four hundred thirty-eight thousand, nine hundred thirty-four".