45241322 has 32 divisors (see below), whose sum is σ = 81734400. Its totient is φ = 18361728.

The previous prime is 45241309. The next prime is 45241349. The reversal of 45241322 is 22314254.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34454 + ... + 35742.

It is an arithmetic number, because the mean of its divisors is an integer number (2554200).

Almost surely, 2^45241322 is an apocalyptic number.

45241322 is a deficient number, since it is larger than the sum of its proper divisors (36493078).

45241322 is a wasteful number, since it uses less digits than its factorization.

45241322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430.

The product of its digits is 1920, while the sum is 23.

The square root of 45241322 is about 6726.1669619479. The cubic root of 45241322 is about 356.3240169588.

Adding to 45241322 its reverse (22314254), we get a palindrome (67555576).

The spelling of 45241322 in words is "forty-five million, two hundred forty-one thousand, three hundred twenty-two".