45528927 has 16 divisors (see below), whose sum is σ = 62972640. Its totient is φ = 29224832.

The previous prime is 45528913. The next prime is 45528953. The reversal of 45528927 is 72982554.

It is a cyclic number.

It is not a de Polignac number, because 45528927 - 2⁴ = 45528911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45528127) 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, 58513 + ... + 59285.

It is an arithmetic number, because the mean of its divisors is an integer number (3935790).

Almost surely, 2^45528927 is an apocalyptic number.

45528927 is a deficient number, since it is larger than the sum of its proper divisors (17443713).

45528927 is a wasteful number, since it uses less digits than its factorization.

45528927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482.

The product of its digits is 201600, while the sum is 42.

The square root of 45528927 is about 6747.5126528225. The cubic root of 45528927 is about 357.0774886915.

The spelling of 45528927 in words is "forty-five million, five hundred twenty-eight thousand, nine hundred twenty-seven".