45852579 has 24 divisors (see below), whose sum is σ = 68245632. Its totient is φ = 29652480.

The previous prime is 45852571. The next prime is 45852601. The reversal of 45852579 is 97525854.

45852579 is a `hidden beast` number, since 4 + 58 + 525 + 79 = 666.

It is not a de Polignac number, because 45852579 - 2³ = 45852571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45852571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45774 + ... + 46764.

It is an arithmetic number, because the mean of its divisors is an integer number (2843568).

Almost surely, 2^45852579 is an apocalyptic number.

45852579 is a deficient number, since it is larger than the sum of its proper divisors (22393053).

45852579 is a wasteful number, since it uses less digits than its factorization.

45852579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147 (or 1144 counting only the distinct ones).

The product of its digits is 504000, while the sum is 45.

The square root of 45852579 is about 6771.4532413655. The cubic root of 45852579 is about 357.9216118959.

The spelling of 45852579 in words is "forty-five million, eight hundred fifty-two thousand, five hundred seventy-nine".