45231682 has 16 divisors (see below), whose sum is σ = 69219360. Its totient is φ = 22163328.

The previous prime is 45231671. The next prime is 45231707. The reversal of 45231682 is 28613254.

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, 19669 + ... + 21847.

It is an arithmetic number, because the mean of its divisors is an integer number (4326210).

Almost surely, 2^45231682 is an apocalyptic number.

45231682 is a deficient number, since it is larger than the sum of its proper divisors (23987678).

45231682 is a wasteful number, since it uses less digits than its factorization.

45231682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2385.

The product of its digits is 11520, while the sum is 31.

The square root of 45231682 is about 6725.4503194953. The cubic root of 45231682 is about 356.2987067087.

The spelling of 45231682 in words is "forty-five million, two hundred thirty-one thousand, six hundred eighty-two".