45864327 has 16 divisors (see below), whose sum is σ = 62101728. Its totient is φ = 30105600.

The previous prime is 45864293. The next prime is 45864331. The reversal of 45864327 is 72346854.

It is a happy number.

It is not a de Polignac number, because 45864327 - 2⁶ = 45864263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45864337) 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, 65077 + ... + 65777.

It is an arithmetic number, because the mean of its divisors is an integer number (3881358).

Almost surely, 2^45864327 is an apocalyptic number.

45864327 is a deficient number, since it is larger than the sum of its proper divisors (16237401).

45864327 is a wasteful number, since it uses less digits than its factorization.

45864327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010.

The product of its digits is 161280, while the sum is 39.

The square root of 45864327 is about 6772.3206510029. The cubic root of 45864327 is about 357.9521772725.

It can be divided in two parts, 458643 and 27, that multiplied together give a square (12383361 = 3519²).

The spelling of 45864327 in words is "forty-five million, eight hundred sixty-four thousand, three hundred twenty-seven".