4562906 has 8 divisors (see below), whose sum is σ = 6880404. Its totient is φ = 2269440.

The previous prime is 4562903. The next prime is 4562917. The reversal of 4562906 is 6092654.

It can be written as a sum of positive squares in 2 ways, for example, as 4060225 + 502681 = 2015^2 + 709^2 .

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

It is a super-2 number, since 2×4562906² = 41640222329672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4562903) 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, 5525 + ... + 6296.

Almost surely, 2^4562906 is an apocalyptic number.

4562906 is a deficient number, since it is larger than the sum of its proper divisors (2317498).

4562906 is a wasteful number, since it uses less digits than its factorization.

4562906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12016.

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

The square root of 4562906 is about 2136.0959716267. The cubic root of 4562906 is about 165.8621054483.

The spelling of 4562906 in words is "four million, five hundred sixty-two thousand, nine hundred six".