2492564846 has 8 divisors (see below), whose sum is σ = 3761236080. Its totient is φ = 1238819488.

The previous prime is 2492564843. The next prime is 2492564849. The reversal of 2492564846 is 6484652942.

It is an interprime number because it is at equal distance from previous prime (2492564843) and next prime (2492564849).

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

It is a junction number, because it is equal to n+sod(n) for n = 2492564794 and 2492564803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492564843) 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, 3731051 + ... + 3731718.

It is an arithmetic number, because the mean of its divisors is an integer number (470154510).

Almost surely, 2^2492564846 is an apocalyptic number.

2492564846 is a deficient number, since it is larger than the sum of its proper divisors (1268671234).

2492564846 is a wasteful number, since it uses less digits than its factorization.

2492564846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7462938.

The product of its digits is 3317760, while the sum is 50.

The square root of 2492564846 is about 49925.5930961266. The cubic root of 2492564846 is about 1355.8619980482.

The spelling of 2492564846 in words is "two billion, four hundred ninety-two million, five hundred sixty-four thousand, eight hundred forty-six".