30254052 has 12 divisors (see below), whose sum is σ = 70592816. Its totient is φ = 10084680.

The previous prime is 30254017. The next prime is 30254083. The reversal of 30254052 is 25045203.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1260574 + ... + 1260597.

Almost surely, 2^30254052 is an apocalyptic number.

It is an amenable number.

30254052 is an abundant number, since it is smaller than the sum of its proper divisors (40338764).

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

30254052 is a wasteful number, since it uses less digits than its factorization.

30254052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2521178 (or 2521176 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 30254052 is about 5500.3683513016. The cubic root of 30254052 is about 311.5978958652.

Adding to 30254052 its reverse (25045203), we get a palindrome (55299255).

The spelling of 30254052 in words is "thirty million, two hundred fifty-four thousand, fifty-two".