45667379 has 2 divisors, whose sum is σ = 45667380. Its totient is φ = 45667378.

The previous prime is 45667367. The next prime is 45667387. The reversal of 45667379 is 97376654.

It is a happy number.

45667379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45667379 - 2¹² = 45663283 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45667339) 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, 22833689 + 22833690.

It is an arithmetic number, because the mean of its divisors is an integer number (22833690).

Almost surely, 2^45667379 is an apocalyptic number.

45667379 is a deficient number, since it is larger than the sum of its proper divisors (1).

45667379 is an equidigital number, since it uses as much as digits as its factorization.

45667379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 952560, while the sum is 47.

The square root of 45667379 is about 6757.7643492504. The cubic root of 45667379 is about 357.4390761261.

The spelling of 45667379 in words is "forty-five million, six hundred sixty-seven thousand, three hundred seventy-nine".