30480546786 has 16 divisors (see below), whose sum is σ = 60965270784. Its totient is φ = 10159486064.

The previous prime is 30480546781. The next prime is 30480546799. The reversal of 30480546786 is 68764508403.

It is a super-4 number, since 4×30480546786⁴ (a number of 43 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (30480546781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74841 + ... + 257996.

It is an arithmetic number, because the mean of its divisors is an integer number (3810329424).

Almost surely, 2^30480546786 is an apocalyptic number.

30480546786 is an abundant number, since it is smaller than the sum of its proper divisors (30484723998).

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

30480546786 is a wasteful number, since it uses less digits than its factorization.

30480546786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348105.

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 30480546786 in words is "thirty billion, four hundred eighty million, five hundred forty-six thousand, seven hundred eighty-six".