45831698 has 16 divisors (see below), whose sum is σ = 75176640. Its totient is φ = 20782800.

The previous prime is 45831691. The next prime is 45831701. The reversal of 45831698 is 89613854.

45831698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45831691) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7883 + ... + 12401.

It is an arithmetic number, because the mean of its divisors is an integer number (4698540).

Almost surely, 2^45831698 is an apocalyptic number.

45831698 is a deficient number, since it is larger than the sum of its proper divisors (29344942).

45831698 is a wasteful number, since it uses less digits than its factorization.

45831698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4993.

The product of its digits is 207360, while the sum is 44.

The square root of 45831698 is about 6769.9112254150. The cubic root of 45831698 is about 357.8672718338.

The spelling of 45831698 in words is "forty-five million, eight hundred thirty-one thousand, six hundred ninety-eight".