45041654 has 32 divisors (see below), whose sum is σ = 80274240. Its totient is φ = 18551808.

The previous prime is 45041593. The next prime is 45041671. The reversal of 45041654 is 45614054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45614 + ... + 46590.

It is an arithmetic number, because the mean of its divisors is an integer number (2508570).

Almost surely, 2^45041654 is an apocalyptic number.

45041654 is a deficient number, since it is larger than the sum of its proper divisors (35232586).

45041654 is a wasteful number, since it uses less digits than its factorization.

45041654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 45041654 is about 6711.3079202194. The cubic root of 45041654 is about 355.7990438883.

The spelling of 45041654 in words is "forty-five million, forty-one thousand, six hundred fifty-four".