2548112332 has 24 divisors (see below), whose sum is σ = 4700989440. Its totient is φ = 1206721680.

The previous prime is 2548112279. The next prime is 2548112341. The reversal of 2548112332 is 2332118452.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 2548112294 and 2548112303.

It is an unprimeable number.

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, 212782 + ... + 224437.

It is an arithmetic number, because the mean of its divisors is an integer number (195874560).

Almost surely, 2^2548112332 is an apocalyptic number.

It is an amenable number.

2548112332 is a deficient number, since it is larger than the sum of its proper divisors (2152877108).

2548112332 is a wasteful number, since it uses less digits than its factorization.

2548112332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437301 (or 437299 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 2548112332 is about 50478.8305332047. The cubic root of 2548112332 is about 1365.8600102206.

The spelling of 2548112332 in words is "two billion, five hundred forty-eight million, one hundred twelve thousand, three hundred thirty-two".