30230046828 has 48 divisors (see below), whose sum is σ = 78385020000. Its totient is φ = 10075290624.

The previous prime is 30230046827. The next prime is 30230046923. The reversal of 30230046828 is 82864003203.

30230046828 is a `hidden beast` number, since 302 + 300 + 46 + 8 + 2 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 30230046792 and 30230046801.

It is not an unprimeable number, because it can be changed into a prime (30230046827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1027588 + ... + 1056596.

It is an arithmetic number, because the mean of its divisors is an integer number (1633021250).

Almost surely, 2^30230046828 is an apocalyptic number.

It is an amenable number.

30230046828 is an abundant number, since it is smaller than the sum of its proper divisors (48154973172).

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

30230046828 is a wasteful number, since it uses less digits than its factorization.

30230046828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38671 (or 38663 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 30230046828 in words is "thirty billion, two hundred thirty million, forty-six thousand, eight hundred twenty-eight".