45971167 has 6 divisors (see below), whose sum is σ = 50530424. Its totient is φ = 41791860.

The previous prime is 45971161. The next prime is 45971183. The reversal of 45971167 is 76117954.

It is not a de Polignac number, because 45971167 - 2⁷ = 45971039 is a prime.

It is a super-2 number, since 2×45971167² = 4226696390683778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45971161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 189843 + ... + 190084.

Almost surely, 2^45971167 is an apocalyptic number.

45971167 is a deficient number, since it is larger than the sum of its proper divisors (4559257).

45971167 is a wasteful number, since it uses less digits than its factorization.

45971167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379949 (or 379938 counting only the distinct ones).

The product of its digits is 52920, while the sum is 40.

The square root of 45971167 is about 6780.2040529766. The cubic root of 45971167 is about 358.2299091220.

The spelling of 45971167 in words is "forty-five million, nine hundred seventy-one thousand, one hundred sixty-seven".