45784366 has 16 divisors (see below), whose sum is σ = 72999360. Its totient is φ = 21461760.

The previous prime is 45784339. The next prime is 45784367. The reversal of 45784366 is 66348754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45784367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6730 + ... + 11698.

It is an arithmetic number, because the mean of its divisors is an integer number (4562460).

Almost surely, 2^45784366 is an apocalyptic number.

45784366 is a deficient number, since it is larger than the sum of its proper divisors (27214994).

45784366 is a wasteful number, since it uses less digits than its factorization.

45784366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5259.

The product of its digits is 483840, while the sum is 43.

The square root of 45784366 is about 6766.4145601640. The cubic root of 45784366 is about 357.7440353780.

The spelling of 45784366 in words is "forty-five million, seven hundred eighty-four thousand, three hundred sixty-six".