4630542130 has 16 divisors (see below), whose sum is σ = 8377288920. Its totient is φ = 1842813952.

The previous prime is 4630542109. The next prime is 4630542157. The reversal of 4630542130 is 312450364.

It can be written as a sum of positive squares in 4 ways, for example, as 4619513089 + 11029041 = 67967^2 + 3321^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1173295 + ... + 1177234.

Almost surely, 2^4630542130 is an apocalyptic number.

4630542130 is a deficient number, since it is larger than the sum of its proper divisors (3746746790).

4630542130 is a wasteful number, since it uses less digits than its factorization.

4630542130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350733.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 4630542130 is about 68048.0868944895. The cubic root of 4630542130 is about 1666.7761595177.

Adding to 4630542130 its reverse (312450364), we get a palindrome (4942992494).

The spelling of 4630542130 in words is "four billion, six hundred thirty million, five hundred forty-two thousand, one hundred thirty".