4621732 has 12 divisors (see below), whose sum is σ = 8104320. Its totient is φ = 2306216.

The previous prime is 4621723. The next prime is 4621777. The reversal of 4621732 is 2371264.

It is a junction number, because it is equal to n+sod(n) for n = 4621697 and 4621706.

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, 2073 + ... + 3679.

It is an arithmetic number, because the mean of its divisors is an integer number (675360).

Almost surely, 2^4621732 is an apocalyptic number.

It is an amenable number.

4621732 is a deficient number, since it is larger than the sum of its proper divisors (3482588).

4621732 is a wasteful number, since it uses less digits than its factorization.

4621732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330 (or 2328 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 4621732 is about 2149.8213879297. The cubic root of 4621732 is about 166.5718411701.

Adding to 4621732 its reverse (2371264), we get a palindrome (6992996).

The spelling of 4621732 in words is "four million, six hundred twenty-one thousand, seven hundred thirty-two".