45356426 has 8 divisors (see below), whose sum is σ = 68659140. Its totient is φ = 22470048.

The previous prime is 45356417. The next prime is 45356431. The reversal of 45356426 is 62465354.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36060025 + 9296401 = 6005^2 + 3049^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103811 + ... + 104246.

Almost surely, 2^45356426 is an apocalyptic number.

45356426 is a deficient number, since it is larger than the sum of its proper divisors (23302714).

45356426 is a wasteful number, since it uses less digits than its factorization.

45356426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208168.

The product of its digits is 86400, while the sum is 35.

The square root of 45356426 is about 6734.7179599446. The cubic root of 45356426 is about 356.6259502632.

The spelling of 45356426 in words is "forty-five million, three hundred fifty-six thousand, four hundred twenty-six".