2928736 has 24 divisors (see below), whose sum is σ = 6070680. Its totient is φ = 1387008.

The previous prime is 2928719. The next prime is 2928749. The reversal of 2928736 is 6378292.

It is a junction number, because it is equal to n+sod(n) for n = 2928695 and 2928704.

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, 1801 + ... + 3016.

It is an arithmetic number, because the mean of its divisors is an integer number (252945).

2^2928736 is an apocalyptic number.

It is an amenable number.

2928736 is an abundant number, since it is smaller than the sum of its proper divisors (3141944).

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

2928736 is a wasteful number, since it uses less digits than its factorization.

2928736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4846 (or 4838 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 2928736 is about 1711.3550186913. The cubic root of 2928736 is about 143.0737878599.

The spelling of 2928736 in words is "two million, nine hundred twenty-eight thousand, seven hundred thirty-six".