45085766 has 16 divisors (see below), whose sum is σ = 74668608. Its totient is φ = 20245800.

The previous prime is 45085763. The next prime is 45085769. The reversal of 45085766 is 66758054.

It is an interprime number because it is at equal distance from previous prime (45085763) and next prime (45085769).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45085763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10520 + ... + 14171.

It is an arithmetic number, because the mean of its divisors is an integer number (4666788).

Almost surely, 2^45085766 is an apocalyptic number.

45085766 is a deficient number, since it is larger than the sum of its proper divisors (29582842).

45085766 is a wasteful number, since it uses less digits than its factorization.

45085766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24787.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 45085766 is about 6714.5935096624. The cubic root of 45085766 is about 355.9151577898.

The spelling of 45085766 in words is "forty-five million, eighty-five thousand, seven hundred sixty-six".