2473824540 has 48 divisors (see below), whose sum is σ = 7556411520. Its totient is φ = 599714880.

The previous prime is 2473824533. The next prime is 2473824541. The reversal of 2473824540 is 454283742.

It is a happy number.

It is a super-2 number, since 2×2473824540² = 12239615709412423200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473824541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1873450 + ... + 1874769.

It is an arithmetic number, because the mean of its divisors is an integer number (157425240).

Almost surely, 2^2473824540 is an apocalyptic number.

2473824540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2473824540 is an abundant number, since it is smaller than the sum of its proper divisors (5082586980).

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

2473824540 is a wasteful number, since it uses less digits than its factorization.

2473824540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3748242 (or 3748240 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 39.

The square root of 2473824540 is about 49737.5566348006. The cubic root of 2473824540 is about 1352.4554379579.

The spelling of 2473824540 in words is "two billion, four hundred seventy-three million, eight hundred twenty-four thousand, five hundred forty".