45866151 has 6 divisors (see below), whose sum is σ = 66251120. Its totient is φ = 30577428.

The previous prime is 45866141. The next prime is 45866173. The reversal of 45866151 is 15166854.

It is not a de Polignac number, because 45866151 - 2⁶ = 45866087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45866101) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 2548111 + ... + 2548128.

Almost surely, 2^45866151 is an apocalyptic number.

45866151 is a deficient number, since it is larger than the sum of its proper divisors (20384969).

45866151 is a wasteful number, since it uses less digits than its factorization.

45866151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5096245 (or 5096242 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 45866151 is about 6772.4553154672. The cubic root of 45866151 is about 357.9569223991.

The spelling of 45866151 in words is "forty-five million, eight hundred sixty-six thousand, one hundred fifty-one".