30536164 has 6 divisors (see below), whose sum is σ = 53438294. Its totient is φ = 15268080.

The previous prime is 30536161. The next prime is 30536171. The reversal of 30536164 is 46163503.

It can be written as a sum of positive squares in only one way, i.e., 21233664 + 9302500 = 4608^2 + 3050^2 .

It is not an unprimeable number, because it can be changed into a prime (30536161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3817017 + ... + 3817024.

Almost surely, 2^30536164 is an apocalyptic number.

It is an amenable number.

30536164 is a deficient number, since it is larger than the sum of its proper divisors (22902130).

30536164 is a wasteful number, since it uses less digits than its factorization.

30536164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7634045 (or 7634043 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 30536164 is about 5525.9536733491. The cubic root of 30536164 is about 312.5634269123.

Adding to 30536164 its reverse (46163503), we get a palindrome (76699667).

The spelling of 30536164 in words is "thirty million, five hundred thirty-six thousand, one hundred sixty-four".