2546227312 has 20 divisors (see below), whose sum is σ = 4937743240. Its totient is φ = 1271971008.

The previous prime is 2546227249. The next prime is 2546227349. The reversal of 2546227312 is 2137226452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52887 + ... + 88822.

It is an arithmetic number, because the mean of its divisors is an integer number (246887162).

Almost surely, 2^2546227312 is an apocalyptic number.

It is an amenable number.

2546227312 is a deficient number, since it is larger than the sum of its proper divisors (2391515928).

2546227312 is a wasteful number, since it uses less digits than its factorization.

2546227312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142840 (or 142834 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 2546227312 is about 50460.1556874332. The cubic root of 2546227312 is about 1365.5231191876.

The spelling of 2546227312 in words is "two billion, five hundred forty-six million, two hundred twenty-seven thousand, three hundred twelve".