4620722 has 8 divisors (see below), whose sum is σ = 7034736. Its totient is φ = 2275812.

The previous prime is 4620709. The next prime is 4620731. The reversal of 4620722 is 2270264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17108 + ... + 17375.

It is an arithmetic number, because the mean of its divisors is an integer number (879342).

Almost surely, 2^4620722 is an apocalyptic number.

4620722 is a deficient number, since it is larger than the sum of its proper divisors (2414014).

4620722 is a wasteful number, since it uses less digits than its factorization.

4620722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34552.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 4620722 is about 2149.5864718592. The cubic root of 4620722 is about 166.5597064829.

Adding to 4620722 its reverse (2270264), we get a palindrome (6890986).

The spelling of 4620722 in words is "four million, six hundred twenty thousand, seven hundred twenty-two".