30460052 has 24 divisors (see below), whose sum is σ = 61037760. Its totient is φ = 13029120.

The previous prime is 30460051. The next prime is 30460069. The reversal of 30460052 is 25006403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30460051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25427 + ... + 26597.

It is an arithmetic number, because the mean of its divisors is an integer number (2543240).

Almost surely, 2^30460052 is an apocalyptic number.

It is an amenable number.

30460052 is an abundant number, since it is smaller than the sum of its proper divisors (30577708).

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

30460052 is a wasteful number, since it uses less digits than its factorization.

30460052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111 (or 2109 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 30460052 is about 5519.0626015656. The cubic root of 30460052 is about 312.3035206527.

Adding to 30460052 its reverse (25006403), we get a palindrome (55466455).

The spelling of 30460052 in words is "thirty million, four hundred sixty thousand, fifty-two".