2492540316 has 48 divisors (see below), whose sum is σ = 7385306880. Its totient is φ = 712154160.

The previous prime is 2492540293. The next prime is 2492540341. The reversal of 2492540316 is 6130452942.

It is a happy number.

2492540316 is a `hidden beast` number, since 24 + 92 + 540 + 3 + 1 + 6 = 666.

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

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1647750 + ... + 1649261.

It is an arithmetic number, because the mean of its divisors is an integer number (153860560).

Almost surely, 2^2492540316 is an apocalyptic number.

It is an amenable number.

2492540316 is an abundant number, since it is smaller than the sum of its proper divisors (4892766564).

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

2492540316 is a wasteful number, since it uses less digits than its factorization.

2492540316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3297031 (or 3297023 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 2492540316 is about 49925.3474299378. The cubic root of 2492540316 is about 1355.8575502329.

The spelling of 2492540316 in words is "two billion, four hundred ninety-two million, five hundred forty thousand, three hundred sixteen".