30461452232 has 32 divisors (see below), whose sum is σ = 60129840000. Its totient is φ = 14427056448.

The previous prime is 30461452211. The next prime is 30461452249. The reversal of 30461452232 is 23225416403.

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, 1905569 + ... + 1921487.

It is an arithmetic number, because the mean of its divisors is an integer number (1879057500).

Almost surely, 2^30461452232 is an apocalyptic number.

It is an amenable number.

30461452232 is a deficient number, since it is larger than the sum of its proper divisors (29668387768).

30461452232 is a wasteful number, since it uses less digits than its factorization.

30461452232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28533 (or 28529 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 30461452232 its reverse (23225416403), we get a palindrome (53686868635).

The spelling of 30461452232 in words is "thirty billion, four hundred sixty-one million, four hundred fifty-two thousand, two hundred thirty-two".