4894506 has 36 divisors (see below), whose sum is σ = 11041602. Its totient is φ = 1627128.

The previous prime is 4894499. The next prime is 4894511. The reversal of 4894506 is 6054984.

It can be written as a sum of positive squares in only one way, i.e., 4100625 + 793881 = 2025^2 + 891^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12936 + ... + 13308.

Almost surely, 2^4894506 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4894506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5520801).

4894506 is an abundant number, since it is smaller than the sum of its proper divisors (6147096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4894506 is an frugal number, since it uses more digits than its factorization.

4894506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 4894506 is about 2212.3530459671. The cubic root of 4894506 is about 169.7864215190.

The spelling of 4894506 in words is "four million, eight hundred ninety-four thousand, five hundred six".