306052 has 12 divisors (see below), whose sum is σ = 563920. Its totient is φ = 144936.

The previous prime is 306049. The next prime is 306083. The reversal of 306052 is 250603.

306052 is nontrivially palindromic in base 3.

It is an Ulam number.

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, 1938 + ... + 2089.

2³⁰⁶⁰⁵² is an apocalyptic number.

It is an amenable number.

306052 is a deficient number, since it is larger than the sum of its proper divisors (257868).

306052 is a wasteful number, since it uses less digits than its factorization.

306052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4050 (or 4048 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 306052 is about 553.2196670401. The cubic root of 306052 is about 67.3904579001.

Adding to 306052 its reverse (250603), we get a palindrome (556655).

The spelling of 306052 in words is "three hundred six thousand, fifty-two".