2928164 has 6 divisors (see below), whose sum is σ = 5124294. Its totient is φ = 1464080.

The previous prime is 2928151. The next prime is 2928173. The reversal of 2928164 is 4618292.

It can be written as a sum of positive squares in only one way, i.e., 1582564 + 1345600 = 1258^2 + 1160^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2928164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366017 + ... + 366024.

It is an arithmetic number, because the mean of its divisors is an integer number (854049).

2^2928164 is an apocalyptic number.

It is an amenable number.

2928164 is a deficient number, since it is larger than the sum of its proper divisors (2196130).

2928164 is a wasteful number, since it uses less digits than its factorization.

2928164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732045 (or 732043 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 2928164 is about 1711.1878914953. The cubic root of 2928164 is about 143.0644728591.

The spelling of 2928164 in words is "two million, nine hundred twenty-eight thousand, one hundred sixty-four".