45126167 has 4 divisors (see below), whose sum is σ = 45155856. Its totient is φ = 45096480.

The previous prime is 45126163. The next prime is 45126181. The reversal of 45126167 is 76162154.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45126167 - 2² = 45126163 is a prime.

It is a super-2 number, since 2×45126167² = 4072741896223778, 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 (45126163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12434 + ... + 15647.

It is an arithmetic number, because the mean of its divisors is an integer number (11288964).

Almost surely, 2^45126167 is an apocalyptic number.

45126167 is a deficient number, since it is larger than the sum of its proper divisors (29689).

45126167 is a wasteful number, since it uses less digits than its factorization.

45126167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29688.

The product of its digits is 10080, while the sum is 32.

The square root of 45126167 is about 6717.6012831963. The cubic root of 45126167 is about 356.0214369745.

The spelling of 45126167 in words is "forty-five million, one hundred twenty-six thousand, one hundred sixty-seven".