45467157 has 16 divisors (see below), whose sum is σ = 63146880. Its totient is φ = 29064000.

The previous prime is 45467141. The next prime is 45467161. The reversal of 45467157 is 75176454.

45467157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45467157 - 2⁴ = 45467141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45467137) 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 15 ways as a sum of consecutive naturals, for example, 11407 + ... + 14867.

It is an arithmetic number, because the mean of its divisors is an integer number (3946680).

Almost surely, 2^45467157 is an apocalyptic number.

It is an amenable number.

45467157 is a deficient number, since it is larger than the sum of its proper divisors (17679723).

45467157 is a wasteful number, since it uses less digits than its factorization.

45467157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3644.

The product of its digits is 117600, while the sum is 39.

The square root of 45467157 is about 6742.9338570091. The cubic root of 45467157 is about 356.9159308983.

The spelling of 45467157 in words is "forty-five million, four hundred sixty-seven thousand, one hundred fifty-seven".