4630142632 has 32 divisors (see below), whose sum is σ = 8758379520. Its totient is φ = 2294611200.

The previous prime is 4630142563. The next prime is 4630142641. The reversal of 4630142632 is 2362410364.

It is a junction number, because it is equal to n+sod(n) for n = 4630142594 and 4630142603.

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, 1651632 + ... + 1654432.

It is an arithmetic number, because the mean of its divisors is an integer number (273699360).

Almost surely, 2^4630142632 is an apocalyptic number.

It is an amenable number.

4630142632 is a deficient number, since it is larger than the sum of its proper divisors (4128236888).

4630142632 is a wasteful number, since it uses less digits than its factorization.

4630142632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4561 (or 4557 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 4630142632 is about 68045.1514216847. The cubic root of 4630142632 is about 1666.7282246774.

Adding to 4630142632 its reverse (2362410364), we get a palindrome (6992552996).

The spelling of 4630142632 in words is "four billion, six hundred thirty million, one hundred forty-two thousand, six hundred thirty-two".