306046011252 has 24 divisors (see below), whose sum is σ = 714665728000. Its totient is φ = 101935570176.

The previous prime is 306046011223. The next prime is 306046011259. The reversal of 306046011252 is 252110640603.

It is a super-2 number, since 2×306046011252² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306046011259) 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, 9954877 + ... + 9985572.

Almost surely, 2^306046011252 is an apocalyptic number.

It is an amenable number.

306046011252 is an abundant number, since it is smaller than the sum of its proper divisors (408619716748).

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

306046011252 is a wasteful number, since it uses less digits than its factorization.

306046011252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19941735 (or 19941733 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 306046011252 its reverse (252110640603), we get a palindrome (558156651855).

The spelling of 306046011252 in words is "three hundred six billion, forty-six million, eleven thousand, two hundred fifty-two".