64030052 has 12 divisors (see below), whose sum is σ = 113588076. Its totient is φ = 31576320.

The previous prime is 64030051. The next prime is 64030063. The reversal of 64030052 is 25003046.

It can be written as a sum of positive squares in 2 ways, for example, as 28793956 + 35236096 = 5366^2 + 5936^2 .

It is not an unprimeable number, because it can be changed into a prime (64030051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109349 + ... + 109932.

It is an arithmetic number, because the mean of its divisors is an integer number (9465673).

Almost surely, 2^64030052 is an apocalyptic number.

It is an amenable number.

64030052 is a deficient number, since it is larger than the sum of its proper divisors (49558024).

64030052 is a wasteful number, since it uses less digits than its factorization.

64030052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219358 (or 219356 counting only the distinct ones).

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

The square root of 64030052 is about 8001.8780295628. The cubic root of 64030052 is about 400.0625985364.

Adding to 64030052 its reverse (25003046), we get a palindrome (89033098).

The spelling of 64030052 in words is "sixty-four million, thirty thousand, fifty-two", and thus it is an eban number.