4622930 has 32 divisors (see below), whose sum is σ = 9180864. Its totient is φ = 1665216.

The previous prime is 4622911. The next prime is 4622939. The reversal of 4622930 is 392264.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 4622930.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4622939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5177 + ... + 6003.

It is an arithmetic number, because the mean of its divisors is an integer number (286902).

Almost surely, 2^4622930 is an apocalyptic number.

4622930 is a deficient number, since it is larger than the sum of its proper divisors (4557934).

4622930 is a wasteful number, since it uses less digits than its factorization.

4622930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 4622930 is about 2150.0999976745. The cubic root of 4622930 is about 166.5862322992.

The spelling of 4622930 in words is "four million, six hundred twenty-two thousand, nine hundred thirty".