4845690 has 64 divisors (see below), whose sum is σ = 13115520. Its totient is φ = 1272960.

The previous prime is 4845689. The next prime is 4845707. The reversal of 4845690 is 965484.

4845690 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 2×4845690² = 46961423152200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35302 + ... + 35438.

It is an arithmetic number, because the mean of its divisors is an integer number (204930).

Almost surely, 2^4845690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4845690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6557760).

4845690 is an abundant number, since it is smaller than the sum of its proper divisors (8269830).

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

4845690 is a wasteful number, since it uses less digits than its factorization.

4845690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 278 counting only the distinct ones).

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

The square root of 4845690 is about 2201.2928019689. The cubic root of 4845690 is about 169.2200720617.

The spelling of 4845690 in words is "four million, eight hundred forty-five thousand, six hundred ninety".