4621922 has 8 divisors (see below), whose sum is σ = 7028076. Its totient is φ = 2279232.

The previous prime is 4621913. The next prime is 4621931. The reversal of 4621922 is 2291264.

It is an interprime number because it is at equal distance from previous prime (4621913) and next prime (4621931).

It can be written as a sum of positive squares in 2 ways, for example, as 4618201 + 3721 = 2149^2 + 61^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4621891 and 4621900.

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, 15683 + ... + 15974.

Almost surely, 2^4621922 is an apocalyptic number.

4621922 is a deficient number, since it is larger than the sum of its proper divisors (2406154).

4621922 is a wasteful number, since it uses less digits than its factorization.

4621922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31732.

The product of its digits is 1728, while the sum is 26.

The square root of 4621922 is about 2149.8655771931. The cubic root of 4621922 is about 166.5741237355.

The spelling of 4621922 in words is "four million, six hundred twenty-one thousand, nine hundred twenty-two".