45016322 has 8 divisors (see below), whose sum is σ = 72718716. Its totient is φ = 20776752.

The previous prime is 45016303. The next prime is 45016337. The reversal of 45016322 is 22361054.

It can be written as a sum of positive squares in 2 ways, for example, as 44342281 + 674041 = 6659^2 + 821^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865673 + ... + 865724.

Almost surely, 2^45016322 is an apocalyptic number.

45016322 is a deficient number, since it is larger than the sum of its proper divisors (27702394).

45016322 is a wasteful number, since it uses less digits than its factorization.

45016322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731412.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 45016322 is about 6709.4203922545. The cubic root of 45016322 is about 355.7323294081.

Adding to 45016322 its reverse (22361054), we get a palindrome (67377376).

The spelling of 45016322 in words is "forty-five million, sixteen thousand, three hundred twenty-two".