30232564 has 24 divisors (see below), whose sum is σ = 54835200. Its totient is φ = 14569440.

The previous prime is 30232549. The next prime is 30232577. The reversal of 30232564 is 46523203.

It is a happy number.

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, 59142 + ... + 59650.

It is an arithmetic number, because the mean of its divisors is an integer number (2284800).

Almost surely, 2^30232564 is an apocalyptic number.

It is an amenable number.

30232564 is a deficient number, since it is larger than the sum of its proper divisors (24602636).

30232564 is a wasteful number, since it uses less digits than its factorization.

30232564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 30232564 is about 5498.4146806148. The cubic root of 30232564 is about 311.5241073866.

Adding to 30232564 its reverse (46523203), we get a palindrome (76755767).

The spelling of 30232564 in words is "thirty million, two hundred thirty-two thousand, five hundred sixty-four".