4630436730 has 48 divisors (see below), whose sum is σ = 12042902664. Its totient is φ = 1234396800.

The previous prime is 4630436729. The next prime is 4630436747. The reversal of 4630436730 is 376340364.

It can be written as a sum of positive squares in 4 ways, for example, as 4161411081 + 469025649 = 64509^2 + 21657^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 389880 + ... + 401580.

Almost surely, 2^4630436730 is an apocalyptic number.

4630436730 is an abundant number, since it is smaller than the sum of its proper divisors (7412465934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4630436730 is a wasteful number, since it uses less digits than its factorization.

4630436730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16111 (or 16108 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 36.

The square root of 4630436730 is about 68047.3124377444. The cubic root of 4630436730 is about 1666.7635130835.

The spelling of 4630436730 in words is "four billion, six hundred thirty million, four hundred thirty-six thousand, seven hundred thirty".