415522064 has 10 divisors (see below), whose sum is σ = 805074030. Its totient is φ = 207761024.

The previous prime is 415522049. The next prime is 415522069. The reversal of 415522064 is 460225514.

It can be written as a sum of positive squares in only one way, i.e., 403688464 + 11833600 = 20092^2 + 3440^2 .

It is not an unprimeable number, because it can be changed into a prime (415522069) 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 as a sum of consecutive naturals, namely, 12985049 + ... + 12985080.

It is an arithmetic number, because the mean of its divisors is an integer number (80507403).

Almost surely, 2^415522064 is an apocalyptic number.

It is an amenable number.

415522064 is a deficient number, since it is larger than the sum of its proper divisors (389551966).

415522064 is a wasteful number, since it uses less digits than its factorization.

415522064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25970137 (or 25970131 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 415522064 is about 20384.3583171019. The cubic root of 415522064 is about 746.2162401689.

Adding to 415522064 its reverse (460225514), we get a palindrome (875747578).

The spelling of 415522064 in words is "four hundred fifteen million, five hundred twenty-two thousand, sixty-four".