5209466 has 4 divisors (see below), whose sum is σ = 7814202. Its totient is φ = 2604732.

The previous prime is 5209453. The next prime is 5209471. The reversal of 5209466 is 6649025.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5193841 + 15625 = 2279^2 + 125^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1302365 + ... + 1302368.

Almost surely, 2^5209466 is an apocalyptic number.

5209466 is a deficient number, since it is larger than the sum of its proper divisors (2604736).

5209466 is a wasteful number, since it uses less digits than its factorization.

5209466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604735.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 5209466 is about 2282.4254642814. The cubic root of 5209466 is about 173.3528832321.

The spelling of 5209466 in words is "five million, two hundred nine thousand, four hundred sixty-six".