2472236020 has 24 divisors (see below), whose sum is σ = 5202376704. Its totient is φ = 986859936.

The previous prime is 2472236017. The next prime is 2472236027. The reversal of 2472236020 is 206322742.

It is a super-2 number, since 2×2472236020² = 12223901877170880800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2472236020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472236027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117172 + ... + 136651.

It is an arithmetic number, because the mean of its divisors is an integer number (216765696).

Almost surely, 2^2472236020 is an apocalyptic number.

2472236020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2472236020 is an abundant number, since it is smaller than the sum of its proper divisors (2730140684).

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

2472236020 is a wasteful number, since it uses less digits than its factorization.

2472236020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254319 (or 254317 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 2472236020 is about 49721.5850511626. The cubic root of 2472236020 is about 1352.1658913478.

Adding to 2472236020 its reverse (206322742), we get a palindrome (2678558762).

The spelling of 2472236020 in words is "two billion, four hundred seventy-two million, two hundred thirty-six thousand, twenty".