2892812248 has 16 divisors (see below), whose sum is σ = 5436912960. Its totient is φ = 1442968800.

The previous prime is 2892812233. The next prime is 2892812267. The reversal of 2892812248 is 8422182982.

It is a junction number, because it is equal to n+sod(n) for n = 2892812198 and 2892812207.

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, 426088 + ... + 432823.

It is an arithmetic number, because the mean of its divisors is an integer number (339807060).

Almost surely, 2^2892812248 is an apocalyptic number.

It is an amenable number.

2892812248 is a deficient number, since it is larger than the sum of its proper divisors (2544100712).

2892812248 is a wasteful number, since it uses less digits than its factorization.

2892812248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859338 (or 859334 counting only the distinct ones).

The product of its digits is 294912, while the sum is 46.

The square root of 2892812248 is about 53784.8700658466. The cubic root of 2892812248 is about 1424.8640063920.

The spelling of 2892812248 in words is "two billion, eight hundred ninety-two million, eight hundred twelve thousand, two hundred forty-eight".