4817790 has 48 divisors (see below), whose sum is σ = 12636000. Its totient is φ = 1273536.

The previous prime is 4817789. The next prime is 4817797. The reversal of 4817790 is 977184.

4817790 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4817790² = 46422200968200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4817797) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17776 + ... + 18044.

It is an arithmetic number, because the mean of its divisors is an integer number (263250).

Almost surely, 2^4817790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4817790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6318000).

4817790 is an abundant number, since it is smaller than the sum of its proper divisors (7818210).

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

4817790 is a wasteful number, since it uses less digits than its factorization.

4817790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 4817790 is about 2194.9464685955. The cubic root of 4817790 is about 168.8946742850.

Subtracting from 4817790 its reverse (977184), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 4817790 in words is "four million, eight hundred seventeen thousand, seven hundred ninety".