4622013 has 12 divisors (see below), whose sum is σ = 7283328. Its totient is φ = 2801160.

The previous prime is 4621999. The next prime is 4622017. The reversal of 4622013 is 3102264.

It is a happy number.

4622013 is a `hidden beast` number, since 462 + 201 + 3 = 666.

It is not a de Polignac number, because 4622013 - 2⁶ = 4621949 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4622017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23245 + ... + 23442.

It is an arithmetic number, because the mean of its divisors is an integer number (606944).

Almost surely, 2^4622013 is an apocalyptic number.

It is an amenable number.

4622013 is a deficient number, since it is larger than the sum of its proper divisors (2661315).

4622013 is a wasteful number, since it uses less digits than its factorization.

4622013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46704 (or 46701 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4622013 is about 2149.8867412029. The cubic root of 4622013 is about 166.5752169420.

Adding to 4622013 its reverse (3102264), we get a palindrome (7724277).

The spelling of 4622013 in words is "four million, six hundred twenty-two thousand, thirteen".