4620612 has 24 divisors (see below), whose sum is σ = 11130112. Its totient is φ = 1490400.

The previous prime is 4620611. The next prime is 4620673. The reversal of 4620612 is 2160264.

It is a happy number.

It is a Smith number, since the sum of its digits (21) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4620611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5839 + ... + 6582.

Almost surely, 2^4620612 is an apocalyptic number.

It is an amenable number.

4620612 is an abundant number, since it is smaller than the sum of its proper divisors (6509500).

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

4620612 is a wasteful number, since it uses less digits than its factorization.

4620612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12459 (or 12457 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4620612 is about 2149.5608853903. The cubic root of 4620612 is about 166.5583847765.

Adding to 4620612 its reverse (2160264), we get a palindrome (6780876).

The spelling of 4620612 in words is "four million, six hundred twenty thousand, six hundred twelve".