4562922 has 64 divisors (see below), whose sum is σ = 11499264. Its totient is φ = 1175040.

The previous prime is 4562917. The next prime is 4562923. The reversal of 4562922 is 2292654.

It is a d-powerful number, because it can be written as 4² + 5⁴ + 6⁶ + 2⁷ + 9⁵ + 2¹⁸ + 2²² .

It is a self number, because there is not a number n which added to its sum of digits gives 4562922.

It is not an unprimeable number, because it can be changed into a prime (4562923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33238 + ... + 33374.

It is an arithmetic number, because the mean of its divisors is an integer number (179676).

Almost surely, 2^4562922 is an apocalyptic number.

4562922 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4562922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5749632).

4562922 is an abundant number, since it is smaller than the sum of its proper divisors (6936342).

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

4562922 is a wasteful number, since it uses less digits than its factorization.

4562922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223.

The product of its digits is 8640, while the sum is 30.

The square root of 4562922 is about 2136.0997167735. The cubic root of 4562922 is about 165.8622993153.

The spelling of 4562922 in words is "four million, five hundred sixty-two thousand, nine hundred twenty-two".