45322426 has 4 divisors (see below), whose sum is σ = 67983642. Its totient is φ = 22661212.

The previous prime is 45322423. The next prime is 45322427. The reversal of 45322426 is 62422354.

45322426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 36590401 + 8732025 = 6049^2 + 2955^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45322394 and 45322403.

It is not an unprimeable number, because it can be changed into a prime (45322423) 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 as a sum of consecutive naturals, namely, 11330605 + ... + 11330608.

Almost surely, 2^45322426 is an apocalyptic number.

45322426 is a deficient number, since it is larger than the sum of its proper divisors (22661216).

45322426 is a wasteful number, since it uses less digits than its factorization.

45322426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22661215.

The product of its digits is 11520, while the sum is 28.

The square root of 45322426 is about 6732.1932533165. The cubic root of 45322426 is about 356.5368168929.

The spelling of 45322426 in words is "forty-five million, three hundred twenty-two thousand, four hundred twenty-six".