45010522 has 8 divisors (see below), whose sum is σ = 68212116. Its totient is φ = 22273152.

The previous prime is 45010507. The next prime is 45010529. The reversal of 45010522 is 22501054.

It can be written as a sum of positive squares in 2 ways, for example, as 44368921 + 641601 = 6661^2 + 801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45010522.

It is not an unprimeable number, because it can be changed into a prime (45010529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115813 + ... + 116200.

Almost surely, 2^45010522 is an apocalyptic number.

45010522 is a deficient number, since it is larger than the sum of its proper divisors (23201594).

45010522 is a wasteful number, since it uses less digits than its factorization.

45010522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232112.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 45010522 is about 6708.9881502355. The cubic root of 45010522 is about 355.7170509784.

Adding to 45010522 its reverse (22501054), we get a palindrome (67511576).

It can be divided in two parts, 4501052 and 2, that added together give a palindrome (4501054).

The spelling of 45010522 in words is "forty-five million, ten thousand, five hundred twenty-two".