2312524720 has 40 divisors (see below), whose sum is σ = 5865405840. Its totient is φ = 840917760.

The previous prime is 2312524703. The next prime is 2312524727. The reversal of 2312524720 is 274252132.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×2312524720² = 10695541161222156800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2312524727) 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, 1313055 + ... + 1314814.

It is an arithmetic number, because the mean of its divisors is an integer number (146635146).

Almost surely, 2^2312524720 is an apocalyptic number.

2312524720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2312524720 is an abundant number, since it is smaller than the sum of its proper divisors (3552881120).

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

2312524720 is a wasteful number, since it uses less digits than its factorization.

2312524720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2627893 (or 2627887 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 2312524720 is about 48088.7171798126. The cubic root of 2312524720 is about 1322.3978301651.

Adding to 2312524720 its reverse (274252132), we get a palindrome (2586776852).

The spelling of 2312524720 in words is "two billion, three hundred twelve million, five hundred twenty-four thousand, seven hundred twenty".