45266686 has 16 divisors (see below), whose sum is σ = 68683104. Its totient is φ = 22374144.

The previous prime is 45266677. The next prime is 45266693. The reversal of 45266686 is 68666254.

It is a super-2 number, since 2×45266686² = 4098145722845192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 104326 + ... + 104758.

It is an arithmetic number, because the mean of its divisors is an integer number (4292694).

Almost surely, 2^45266686 is an apocalyptic number.

45266686 is a deficient number, since it is larger than the sum of its proper divisors (23416418).

45266686 is a wasteful number, since it uses less digits than its factorization.

45266686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915.

The product of its digits is 414720, while the sum is 43.

The square root of 45266686 is about 6728.0521698334. The cubic root of 45266686 is about 356.3905941020.

The spelling of 45266686 in words is "forty-five million, two hundred sixty-six thousand, six hundred eighty-six".