30563052 has 48 divisors (see below), whose sum is σ = 77559552. Its totient is φ = 9311040.

The previous prime is 30563047. The next prime is 30563063. The reversal of 30563052 is 25036503.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15777 + ... + 17607.

It is an arithmetic number, because the mean of its divisors is an integer number (1615824).

Almost surely, 2^30563052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30563052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38779776).

30563052 is an abundant number, since it is smaller than the sum of its proper divisors (46996500).

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

30563052 is a wasteful number, since it uses less digits than its factorization.

30563052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958 (or 1956 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 30563052 is about 5528.3860212543. The cubic root of 30563052 is about 312.6551404612.

Adding to 30563052 its reverse (25036503), we get a palindrome (55599555).

The spelling of 30563052 in words is "thirty million, five hundred sixty-three thousand, fifty-two".