45435422 has 8 divisors (see below), whose sum is σ = 71740200. Its totient is φ = 21522024.

The previous prime is 45435413. The next prime is 45435427. The reversal of 45435422 is 22453454.

45435422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45435427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597797 + ... + 597872.

It is an arithmetic number, because the mean of its divisors is an integer number (8967525).

Almost surely, 2^45435422 is an apocalyptic number.

45435422 is a deficient number, since it is larger than the sum of its proper divisors (26304778).

45435422 is a wasteful number, since it uses less digits than its factorization.

45435422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195690.

The product of its digits is 19200, while the sum is 29.

The square root of 45435422 is about 6740.5802420860. The cubic root of 45435422 is about 356.8328719454.

Adding to 45435422 its reverse (22453454), we get a palindrome (67888876).

The spelling of 45435422 in words is "forty-five million, four hundred thirty-five thousand, four hundred twenty-two".