45786379 has 2 divisors, whose sum is σ = 45786380. Its totient is φ = 45786378.

The previous prime is 45786347. The next prime is 45786397. The reversal of 45786379 is 97368754.

It is a happy number.

45786379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (45786397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45786379 - 2⁵ = 45786347 is a prime.

It is not a weakly prime, because it can be changed into another prime (45786179) 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, 22893189 + 22893190.

It is an arithmetic number, because the mean of its divisors is an integer number (22893190).

Almost surely, 2^45786379 is an apocalyptic number.

45786379 is a deficient number, since it is larger than the sum of its proper divisors (1).

45786379 is an equidigital number, since it uses as much as digits as its factorization.

45786379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1270080, while the sum is 49.

The square root of 45786379 is about 6766.5633079134. The cubic root of 45786379 is about 357.7492782753.

The spelling of 45786379 in words is "forty-five million, seven hundred eighty-six thousand, three hundred seventy-nine".