2928466 has 16 divisors (see below), whose sum is σ = 4572288. Its totient is φ = 1405600.

The previous prime is 2928463. The next prime is 2928479. The reversal of 2928466 is 6648292.

It is a super-2 number, since 2×2928466² = 17151826226312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2928461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5571 + ... + 6073.

It is an arithmetic number, because the mean of its divisors is an integer number (285768).

2^2928466 is an apocalyptic number.

2928466 is a deficient number, since it is larger than the sum of its proper divisors (1643822).

2928466 is a wasteful number, since it uses less digits than its factorization.

2928466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617.

The product of its digits is 41472, while the sum is 37.

The square root of 2928466 is about 1711.2761320138. The cubic root of 2928466 is about 143.0693910701.

The spelling of 2928466 in words is "two million, nine hundred twenty-eight thousand, four hundred sixty-six".