45261682 has 8 divisors (see below), whose sum is σ = 69173676. Its totient is φ = 22203792.

The previous prime is 45261659. The next prime is 45261691. The reversal of 45261682 is 28616254.

45261682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 45010681 + 251001 = 6709^2 + 501^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213393 + ... + 213604.

Almost surely, 2^45261682 is an apocalyptic number.

45261682 is a deficient number, since it is larger than the sum of its proper divisors (23911994).

45261682 is a wasteful number, since it uses less digits than its factorization.

45261682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427052.

The product of its digits is 23040, while the sum is 34.

The square root of 45261682 is about 6727.6802837234. The cubic root of 45261682 is about 356.3774612339.

The spelling of 45261682 in words is "forty-five million, two hundred sixty-one thousand, six hundred eighty-two".