2312532776 has 16 divisors (see below), whose sum is σ = 4436836800. Its totient is φ = 1129376304.

The previous prime is 2312532767. The next prime is 2312532779. The reversal of 2312532776 is 6772352132.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2312532779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3360896 + ... + 3361583.

It is an arithmetic number, because the mean of its divisors is an integer number (277302300).

Almost surely, 2^2312532776 is an apocalyptic number.

It is an amenable number.

2312532776 is a deficient number, since it is larger than the sum of its proper divisors (2124304024).

2312532776 is a wasteful number, since it uses less digits than its factorization.

2312532776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6722528 (or 6722524 counting only the distinct ones).

The product of its digits is 105840, while the sum is 38.

The square root of 2312532776 is about 48088.8009415914. The cubic root of 2312532776 is about 1322.3993657486.

The spelling of 2312532776 in words is "two billion, three hundred twelve million, five hundred thirty-two thousand, seven hundred seventy-six".