2928292 has 6 divisors (see below), whose sum is σ = 5124518. Its totient is φ = 1464144.

The previous prime is 2928287. The next prime is 2928307.

2928292 is nontrivially palindromic in base 10.

2928292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2143296 + 784996 = 1464^2 + 886^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366033 + ... + 366040.

2^2928292 is an apocalyptic number.

It is an amenable number.

2928292 is a deficient number, since it is larger than the sum of its proper divisors (2196226).

2928292 is a wasteful number, since it uses less digits than its factorization.

2928292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732077 (or 732075 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 2928292 is about 1711.2252920057. The cubic root of 2928292 is about 143.0665574402.

The spelling of 2928292 in words is "two million, nine hundred twenty-eight thousand, two hundred ninety-two".