30054052 has 18 divisors (see below), whose sum is σ = 61181862. Its totient is φ = 12880224.

The previous prime is 30054043. The next prime is 30054083. The reversal of 30054052 is 25045003.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 22524516 + 7529536 = 4746^2 + 2744^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76473 + ... + 76864.

Almost surely, 2^30054052 is an apocalyptic number.

It is an amenable number.

30054052 is an abundant number, since it is smaller than the sum of its proper divisors (31127810).

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

30054052 is a wasteful number, since it uses less digits than its factorization.

30054052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153355 (or 153346 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 30054052 is about 5482.1576044474. The cubic root of 30054052 is about 310.9097521109.

Adding to 30054052 its reverse (25045003), we get a palindrome (55099055).

The spelling of 30054052 in words is "thirty million, fifty-four thousand, fifty-two", and thus it is an eban number.