914564522 has 4 divisors (see below), whose sum is σ = 1371846786. Its totient is φ = 457282260.

The previous prime is 914564437. The next prime is 914564527. The reversal of 914564522 is 225465419.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 708038881 + 206525641 = 26609^2 + 14371^2 .

It is not an unprimeable number, because it can be changed into a prime (914564527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228641129 + ... + 228641132.

Almost surely, 2^914564522 is an apocalyptic number.

914564522 is a deficient number, since it is larger than the sum of its proper divisors (457282264).

914564522 is a wasteful number, since it uses less digits than its factorization.

914564522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457282263.

The product of its digits is 86400, while the sum is 38.

The square root of 914564522 is about 30241.7678385375. The cubic root of 914564522 is about 970.6696484823.

The spelling of 914564522 in words is "nine hundred fourteen million, five hundred sixty-four thousand, five hundred twenty-two".