45357382 has 16 divisors (see below), whose sum is σ = 78822432. Its totient is φ = 19172160.

The previous prime is 45357379. The next prime is 45357419. The reversal of 45357382 is 28375354.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21169 + ... + 23212.

It is an arithmetic number, because the mean of its divisors is an integer number (4926402).

Almost surely, 2^45357382 is an apocalyptic number.

45357382 is a deficient number, since it is larger than the sum of its proper divisors (33465050).

45357382 is a wasteful number, since it uses less digits than its factorization.

45357382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44463.

The product of its digits is 100800, while the sum is 37.

The square root of 45357382 is about 6734.7889350744. The cubic root of 45357382 is about 356.6284558399.

The spelling of 45357382 in words is "forty-five million, three hundred fifty-seven thousand, three hundred eighty-two".