45536246 has 16 divisors (see below), whose sum is σ = 78166944. Its totient is φ = 19489344.

The previous prime is 45536243. The next prime is 45536273. The reversal of 45536246 is 64263554.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45536243) 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 in 7 ways as a sum of consecutive naturals, for example, 11636 + ... + 15048.

It is an arithmetic number, because the mean of its divisors is an integer number (4885434).

Almost surely, 2^45536246 is an apocalyptic number.

45536246 is a deficient number, since it is larger than the sum of its proper divisors (32630698).

45536246 is a wasteful number, since it uses less digits than its factorization.

45536246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4375.

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

The square root of 45536246 is about 6748.0549790291. The cubic root of 45536246 is about 357.0966216565.

The spelling of 45536246 in words is "forty-five million, five hundred thirty-six thousand, two hundred forty-six".