4726620 has 48 divisors (see below), whose sum is σ = 14706720. Its totient is φ = 1260288.

The previous prime is 4726619. The next prime is 4726669. The reversal of 4726620 is 266274.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3837 + ... + 4916.

It is an arithmetic number, because the mean of its divisors is an integer number (306390).

Almost surely, 2^4726620 is an apocalyptic number.

It is an amenable number.

4726620 is an abundant number, since it is smaller than the sum of its proper divisors (9980100).

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

4726620 is a wasteful number, since it uses less digits than its factorization.

4726620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8771 (or 8763 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 4726620 is about 2174.0791153958. The cubic root of 4726620 is about 167.8225166456.

The spelling of 4726620 in words is "four million, seven hundred twenty-six thousand, six hundred twenty".