2312043548 has 6 divisors (see below), whose sum is σ = 4046076216. Its totient is φ = 1156021772.

The previous prime is 2312043541. The next prime is 2312043563. The reversal of 2312043548 is 8453402132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312043541) 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 as a sum of consecutive naturals, namely, 289005440 + ... + 289005447.

It is an arithmetic number, because the mean of its divisors is an integer number (674346036).

Almost surely, 2^2312043548 is an apocalyptic number.

It is an amenable number.

2312043548 is a deficient number, since it is larger than the sum of its proper divisors (1734032668).

2312043548 is a wasteful number, since it uses less digits than its factorization.

2312043548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578010891 (or 578010889 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 2312043548 is about 48083.7139580544. The cubic root of 2312043548 is about 1322.3061057480.

The spelling of 2312043548 in words is "two billion, three hundred twelve million, forty-three thousand, five hundred forty-eight".