45227162 has 8 divisors (see below), whose sum is σ = 68296500. Its totient is φ = 22461664.

The previous prime is 45227159. The next prime is 45227167. The reversal of 45227162 is 26172254.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 44903401 + 323761 = 6701^2 + 569^2 .

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

It is not an unprimeable number, because it can be changed into a prime (45227167) 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, 75587 + ... + 76182.

Almost surely, 2^45227162 is an apocalyptic number.

45227162 is a deficient number, since it is larger than the sum of its proper divisors (23069338).

45227162 is a wasteful number, since it uses less digits than its factorization.

45227162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151920.

The product of its digits is 6720, while the sum is 29.

The square root of 45227162 is about 6725.1142741220. The cubic root of 45227162 is about 356.2868380086.

The spelling of 45227162 in words is "forty-five million, two hundred twenty-seven thousand, one hundred sixty-two".