45035422 has 4 divisors (see below), whose sum is σ = 67553136. Its totient is φ = 22517710.

The previous prime is 45035407. The next prime is 45035423. The reversal of 45035422 is 22453054.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45035423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11258854 + ... + 11258857.

It is an arithmetic number, because the mean of its divisors is an integer number (16888284).

Almost surely, 2^45035422 is an apocalyptic number.

45035422 is a deficient number, since it is larger than the sum of its proper divisors (22517714).

45035422 is a wasteful number, since it uses less digits than its factorization.

45035422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22517713.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 45035422 is about 6710.8436131384. The cubic root of 45035422 is about 355.7826335828.

Adding to 45035422 its reverse (22453054), we get a palindrome (67488476).

The spelling of 45035422 in words is "forty-five million, thirty-five thousand, four hundred twenty-two".