45651514 has 16 divisors (see below), whose sum is σ = 69300000. Its totient is φ = 22553424.

The previous prime is 45651479. The next prime is 45651521. The reversal of 45651514 is 41515654.

45651514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 91237 + ... + 91735.

It is an arithmetic number, because the mean of its divisors is an integer number (4331250).

Almost surely, 2^45651514 is an apocalyptic number.

45651514 is a deficient number, since it is larger than the sum of its proper divisors (23648486).

45651514 is a wasteful number, since it uses less digits than its factorization.

45651514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957.

The product of its digits is 12000, while the sum is 31.

The square root of 45651514 is about 6756.5904123308. The cubic root of 45651514 is about 357.3976794889.

The spelling of 45651514 in words is "forty-five million, six hundred fifty-one thousand, five hundred fourteen".