45132566 has 8 divisors (see below), whose sum is σ = 67990104. Its totient is φ = 22469200.

The previous prime is 45132553. The next prime is 45132583. The reversal of 45132566 is 66523154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47960 + ... + 48891.

It is an arithmetic number, because the mean of its divisors is an integer number (8498763).

Almost surely, 2^45132566 is an apocalyptic number.

45132566 is a deficient number, since it is larger than the sum of its proper divisors (22857538).

45132566 is a wasteful number, since it uses less digits than its factorization.

45132566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97086.

The product of its digits is 21600, while the sum is 32.

The square root of 45132566 is about 6718.0775523955. The cubic root of 45132566 is about 356.0382644137.

The spelling of 45132566 in words is "forty-five million, one hundred thirty-two thousand, five hundred sixty-six".