4607673021 has 24 divisors (see below), whose sum is σ = 7617893504. Its totient is φ = 2628948960.

The previous prime is 4607673019. The next prime is 4607673061. The reversal of 4607673021 is 1203767064.

It is not a de Polignac number, because 4607673021 - 2¹ = 4607673019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4607673001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13681 + ... + 96966.

Almost surely, 2^4607673021 is an apocalyptic number.

It is an amenable number.

4607673021 is a deficient number, since it is larger than the sum of its proper divisors (3010220483).

4607673021 is a wasteful number, since it uses less digits than its factorization.

4607673021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111321 (or 111318 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 4607673021 is about 67879.8425233883. The cubic root of 4607673021 is about 1664.0276973410.

The spelling of 4607673021 in words is "four billion, six hundred seven million, six hundred seventy-three thousand, twenty-one".