2845466 has 8 divisors (see below), whose sum is σ = 4596564. Its totient is φ = 1313280.

The previous prime is 2845463. The next prime is 2845481. The reversal of 2845466 is 6645482.

It can be written as a sum of positive squares in 2 ways, for example, as 2839225 + 6241 = 1685^2 + 79^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2845463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54695 + ... + 54746.

2^2845466 is an apocalyptic number.

2845466 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2845466 is a deficient number, since it is larger than the sum of its proper divisors (1751098).

2845466 is a wasteful number, since it uses less digits than its factorization.

2845466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109456.

The product of its digits is 46080, while the sum is 35.

The square root of 2845466 is about 1686.8509122030. The cubic root of 2845466 is about 141.7047691436.

The spelling of 2845466 in words is "two million, eight hundred forty-five thousand, four hundred sixty-six".