30884052 has 48 divisors (see below), whose sum is σ = 74027520. Its totient is φ = 10018272.

The previous prime is 30884039. The next prime is 30884059. The reversal of 30884052 is 25048803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30884059) 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, 85849 + ... + 86207.

It is an arithmetic number, because the mean of its divisors is an integer number (1542240).

Almost surely, 2^30884052 is an apocalyptic number.

It is an amenable number.

30884052 is an abundant number, since it is smaller than the sum of its proper divisors (43143468).

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

30884052 is a wasteful number, since it uses less digits than its factorization.

30884052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 30884052 is about 5557.3421704984. The cubic root of 30884052 is about 313.7459234509.

It can be divided in two parts, 3088 and 4052, that added together give a triangular number (7140 = T₁₁₉).

The spelling of 30884052 in words is "thirty million, eight hundred eighty-four thousand, fifty-two".