2892729712 has 40 divisors (see below), whose sum is σ = 5815877760. Its totient is φ = 1392807360.

The previous prime is 2892729701. The next prime is 2892729731. The reversal of 2892729712 is 2179272982.

2892729712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19239 + ... + 78457.

It is an arithmetic number, because the mean of its divisors is an integer number (145396944).

Almost surely, 2^2892729712 is an apocalyptic number.

It is an amenable number.

2892729712 is an abundant number, since it is smaller than the sum of its proper divisors (2923148048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2892729712 is a wasteful number, since it uses less digits than its factorization.

2892729712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59341 (or 59335 counting only the distinct ones).

The product of its digits is 508032, while the sum is 49.

The square root of 2892729712 is about 53784.1027813981. The cubic root of 2892729712 is about 1424.8504551388.

The spelling of 2892729712 in words is "two billion, eight hundred ninety-two million, seven hundred twenty-nine thousand, seven hundred twelve".