446250379 has 2 divisors, whose sum is σ = 446250380. Its totient is φ = 446250378.

The previous prime is 446250353. The next prime is 446250403. The reversal of 446250379 is 973052644.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 446250379 - 2¹³ = 446242187 is a prime.

It is not a weakly prime, because it can be changed into another prime (446250179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223125189 + 223125190.

It is an arithmetic number, because the mean of its divisors is an integer number (223125190).

Almost surely, 2^446250379 is an apocalyptic number.

446250379 is a deficient number, since it is larger than the sum of its proper divisors (1).

446250379 is an equidigital number, since it uses as much as digits as its factorization.

446250379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 446250379 is about 21124.6391448469. The cubic root of 446250379 is about 764.1750710102.

The spelling of 446250379 in words is "four hundred forty-six million, two hundred fifty thousand, three hundred seventy-nine".