45146767 has 2 divisors, whose sum is σ = 45146768. Its totient is φ = 45146766.

The previous prime is 45146749. The next prime is 45146797. The reversal of 45146767 is 76764154.

45146767 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45146767 - 2⁷ = 45146639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45146797) 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 as a sum of consecutive naturals, namely, 22573383 + 22573384.

It is an arithmetic number, because the mean of its divisors is an integer number (22573384).

Almost surely, 2^45146767 is an apocalyptic number.

45146767 is a deficient number, since it is larger than the sum of its proper divisors (1).

45146767 is an equidigital number, since it uses as much as digits as its factorization.

45146767 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 40.

The square root of 45146767 is about 6719.1343936552. The cubic root of 45146767 is about 356.0756030780.

The spelling of 45146767 in words is "forty-five million, one hundred forty-six thousand, seven hundred sixty-seven".