45526723 has 16 divisors (see below), whose sum is σ = 52588800. Its totient is φ = 39019680.

The previous prime is 45526711. The next prime is 45526751. The reversal of 45526723 is 32762554.

It is a cyclic number.

It is not a de Polignac number, because 45526723 - 2⁹ = 45526211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45526783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12058 + ... + 15376.

It is an arithmetic number, because the mean of its divisors is an integer number (3286800).

Almost surely, 2^45526723 is an apocalyptic number.

45526723 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

45526723 is a deficient number, since it is larger than the sum of its proper divisors (7062077).

45526723 is a wasteful number, since it uses less digits than its factorization.

45526723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402.

The product of its digits is 50400, while the sum is 34.

The square root of 45526723 is about 6747.3493314041. The cubic root of 45526723 is about 357.0717267028.

The spelling of 45526723 in words is "forty-five million, five hundred twenty-six thousand, seven hundred twenty-three".