45666027 has 12 divisors (see below), whose sum is σ = 71958744. Its totient is φ = 27676320.

The previous prime is 45666013. The next prime is 45666031. The reversal of 45666027 is 72066654.

It is not a de Polignac number, because 45666027 - 2⁴ = 45666011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45665982 and 45666000.

It is not an unprimeable number, because it can be changed into a prime (45666067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230538 + ... + 230735.

It is an arithmetic number, because the mean of its divisors is an integer number (5996562).

Almost surely, 2^45666027 is an apocalyptic number.

45666027 is a deficient number, since it is larger than the sum of its proper divisors (26292717).

45666027 is a wasteful number, since it uses less digits than its factorization.

45666027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461290 (or 461287 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 45666027 is about 6757.6643154273. The cubic root of 45666027 is about 357.4355487183.

The spelling of 45666027 in words is "forty-five million, six hundred sixty-six thousand, twenty-seven".