4622830 has 16 divisors (see below), whose sum is σ = 8396784. Its totient is φ = 1832320.

The previous prime is 4622789. The next prime is 4622831. The reversal of 4622830 is 382264.

It is a happy number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 4622795 and 4622804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4622831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 916 + ... + 3175.

It is an arithmetic number, because the mean of its divisors is an integer number (524799).

Almost surely, 2^4622830 is an apocalyptic number.

4622830 is a deficient number, since it is larger than the sum of its proper divisors (3773954).

4622830 is a wasteful number, since it uses less digits than its factorization.

4622830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4211.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4622830 is about 2150.0767428164. The cubic root of 4622830 is about 166.5850311315.

The spelling of 4622830 in words is "four million, six hundred twenty-two thousand, eight hundred thirty".