4897626 has 8 divisors (see below), whose sum is σ = 9795264. Its totient is φ = 1632540.

The previous prime is 4897603. The next prime is 4897631. The reversal of 4897626 is 6267984.

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

4897626 is an admirable number.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4¹¹ + 8⁵ + 9⁶ + 7² + 6³ + 2¹⁷ + 6⁵ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408130 + ... + 408141.

It is an arithmetic number, because the mean of its divisors is an integer number (1224408).

Almost surely, 2^4897626 is an apocalyptic number.

4897626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4897626 is a wasteful number, since it uses less digits than its factorization.

4897626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816276.

The product of its digits is 145152, while the sum is 42.

The square root of 4897626 is about 2213.0580652120. The cubic root of 4897626 is about 169.8224906079.

The spelling of 4897626 in words is "four million, eight hundred ninety-seven thousand, six hundred twenty-six".