4889626 has 16 divisors (see below), whose sum is σ = 8490240. Its totient is φ = 2068560.

The previous prime is 4889611. The next prime is 4889641. The reversal of 4889626 is 6269884.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4889611) and next prime (4889641).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1105 + ... + 3316.

It is an arithmetic number, because the mean of its divisors is an integer number (530640).

Almost surely, 2^4889626 is an apocalyptic number.

4889626 is the 1106-th decagonal number.

4889626 is a deficient number, since it is larger than the sum of its proper divisors (3600614).

4889626 is a wasteful number, since it uses less digits than its factorization.

4889626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4509.

The product of its digits is 165888, while the sum is 43.

The square root of 4889626 is about 2211.2498728095. The cubic root of 4889626 is about 169.7299750151.

The spelling of 4889626 in words is "four million, eight hundred eighty-nine thousand, six hundred twenty-six".