2492493012 has 96 divisors (see below), whose sum is σ = 7027251840. Its totient is φ = 760803840.

The previous prime is 2492492987. The next prime is 2492493013. The reversal of 2492493012 is 2103942942.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492493013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49587 + ... + 86277.

It is an arithmetic number, because the mean of its divisors is an integer number (73200540).

Almost surely, 2^2492493012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2492493012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3513625920).

2492493012 is an abundant number, since it is smaller than the sum of its proper divisors (4534758828).

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

2492493012 is a wasteful number, since it uses less digits than its factorization.

2492493012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36758 (or 36750 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 2492493012 is about 49924.8736803610. The cubic root of 2492493012 is about 1355.8489729205.

The spelling of 2492493012 in words is "two billion, four hundred ninety-two million, four hundred ninety-three thousand, twelve".