45032683 has 4 divisors (see below), whose sum is σ = 45052120. Its totient is φ = 45013248.

The previous prime is 45032657. The next prime is 45032699. The reversal of 45032683 is 38623054.

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

It is a cyclic number.

It is not a de Polignac number, because 45032683 - 2¹³ = 45024491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45032633) 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, 5685 + ... + 11062.

It is an arithmetic number, because the mean of its divisors is an integer number (11263030).

Almost surely, 2^45032683 is an apocalyptic number.

45032683 is a deficient number, since it is larger than the sum of its proper divisors (19437).

45032683 is a wasteful number, since it uses less digits than its factorization.

45032683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19436.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 45032683 is about 6710.6395373317. The cubic root of 45032683 is about 355.7754206798.

It can be divided in two parts, 450 and 32683, that added together give a palindrome (33133).

The spelling of 45032683 in words is "forty-five million, thirty-two thousand, six hundred eighty-three".