2492856294 has 8 divisors (see below), whose sum is σ = 4985712600. Its totient is φ = 830952096.

The previous prime is 2492856281. The next prime is 2492856299. The reversal of 2492856294 is 4926582942.

It is a happy number.

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

2492856294 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492856299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207738019 + ... + 207738030.

It is an arithmetic number, because the mean of its divisors is an integer number (623214075).

Almost surely, 2^2492856294 is an apocalyptic number.

2492856294 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.

2492856294 is a wasteful number, since it uses less digits than its factorization.

2492856294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415476054.

The product of its digits is 2488320, while the sum is 51.

The square root of 2492856294 is about 49928.5118344218. The cubic root of 2492856294 is about 1355.9148415904.

The spelling of 2492856294 in words is "two billion, four hundred ninety-two million, eight hundred fifty-six thousand, two hundred ninety-four".