4632669145 has 16 divisors (see below), whose sum is σ = 6029916480. Its totient is φ = 3396429504.

The previous prime is 4632669143. The next prime is 4632669161. The reversal of 4632669145 is 5419662364.

It is not a de Polignac number, because 4632669145 - 2¹ = 4632669143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4632669095 and 4632669104.

It is not an unprimeable number, because it can be changed into a prime (4632669143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247339 + ... + 265408.

It is an arithmetic number, because the mean of its divisors is an integer number (376869780).

Almost surely, 2^4632669145 is an apocalyptic number.

It is an amenable number.

4632669145 is a deficient number, since it is larger than the sum of its proper divisors (1397247335).

4632669145 is a wasteful number, since it uses less digits than its factorization.

4632669145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512904.

The product of its digits is 933120, while the sum is 46.

The square root of 4632669145 is about 68063.7138642904. The cubic root of 4632669145 is about 1667.0313287182.

The spelling of 4632669145 in words is "four billion, six hundred thirty-two million, six hundred sixty-nine thousand, one hundred forty-five".