4646143130 has 8 divisors (see below), whose sum is σ = 8363057652. Its totient is φ = 1858457248.

The previous prime is 4646143127. The next prime is 4646143171. The reversal of 4646143130 is 313416464.

It can be written as a sum of positive squares in 2 ways, for example, as 4633661041 + 12482089 = 68071^2 + 3533^2 .

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, 232307147 + ... + 232307166.

Almost surely, 2^4646143130 is an apocalyptic number.

4646143130 is a deficient number, since it is larger than the sum of its proper divisors (3716914522).

4646143130 is a wasteful number, since it uses less digits than its factorization.

4646143130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464614320.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 4646143130 is about 68162.6226754810. The cubic root of 4646143130 is about 1668.6459352781.

Adding to 4646143130 its reverse (313416464), we get a palindrome (4959559594).

The spelling of 4646143130 in words is "four billion, six hundred forty-six million, one hundred forty-three thousand, one hundred thirty".