4631528830 has 16 divisors (see below), whose sum is σ = 8337542400. Its totient is φ = 1852435872.

The previous prime is 4631528827. The next prime is 4631528857. The reversal of 4631528830 is 388251364.

It is a congruent number.

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, 162832 + ... + 189148.

It is an arithmetic number, because the mean of its divisors is an integer number (521096400).

Almost surely, 2^4631528830 is an apocalyptic number.

4631528830 is a deficient number, since it is larger than the sum of its proper divisors (3706013570).

4631528830 is a wasteful number, since it uses less digits than its factorization.

4631528830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43923.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 4631528830 is about 68055.3365284457. The cubic root of 4631528830 is about 1666.8945395541.

The spelling of 4631528830 in words is "four billion, six hundred thirty-one million, five hundred twenty-eight thousand, eight hundred thirty".