4922190 has 96 divisors (see below), whose sum is σ = 15777216. Its totient is φ = 1036800.

The previous prime is 4922179. The next prime is 4922191. The reversal of 4922190 is 912294.

4922190 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 2×4922190² = 48455908792200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4922191) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7890 + ... + 8490.

It is an arithmetic number, because the mean of its divisors is an integer number (164346).

Almost surely, 2^4922190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4922190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7888608).

4922190 is an abundant number, since it is smaller than the sum of its proper divisors (10855026).

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

4922190 is a wasteful number, since it uses less digits than its factorization.

4922190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 4922190 is about 2218.6009104839. The cubic root of 4922190 is about 170.1059316705.

The spelling of 4922190 in words is "four million, nine hundred twenty-two thousand, one hundred ninety".