45605683 has 4 divisors (see below), whose sum is σ = 45682168. Its totient is φ = 45529200.

The previous prime is 45605669. The next prime is 45605687. The reversal of 45605683 is 38650654.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45605683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45605687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37341 + ... + 38542.

It is an arithmetic number, because the mean of its divisors is an integer number (11420542).

Almost surely, 2^45605683 is an apocalyptic number.

45605683 is a deficient number, since it is larger than the sum of its proper divisors (76485).

45605683 is an equidigital number, since it uses as much as digits as its factorization.

45605683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76484.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 45605683 is about 6753.1979831780. The cubic root of 45605683 is about 357.2780384949.

The spelling of 45605683 in words is "forty-five million, six hundred five thousand, six hundred eighty-three".