2473542520 has 32 divisors (see below), whose sum is σ = 5620583520. Its totient is φ = 979619200.

The previous prime is 2473542479. The next prime is 2473542527. The reversal of 2473542520 is 252453742.

It is a super-2 number, since 2×2473542520² = 12236825196495900800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473542527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302092 + ... + 310171.

It is an arithmetic number, because the mean of its divisors is an integer number (175643235).

Almost surely, 2^2473542520 is an apocalyptic number.

2473542520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2473542520 is an abundant number, since it is smaller than the sum of its proper divisors (3147041000).

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

2473542520 is a wasteful number, since it uses less digits than its factorization.

2473542520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612375 (or 612371 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 2473542520 is about 49734.7214730313. The cubic root of 2473542520 is about 1352.4040419687.

The spelling of 2473542520 in words is "two billion, four hundred seventy-three million, five hundred forty-two thousand, five hundred twenty".