379455941 has 2 divisors, whose sum is σ = 379455942. Its totient is φ = 379455940.

The previous prime is 379455917. The next prime is 379455983. The reversal of 379455941 is 149554973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 323640100 + 55815841 = 17990^2 + 7471^2 .

It is an emirp because it is prime and its reverse (149554973) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 379455941 - 2⁶ = 379455877 is a prime.

It is a super-2 number, since 2×379455941² = 287973622320390962, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379455641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189727970 + 189727971.

It is an arithmetic number, because the mean of its divisors is an integer number (189727971).

Almost surely, 2^379455941 is an apocalyptic number.

It is an amenable number.

379455941 is a deficient number, since it is larger than the sum of its proper divisors (1).

379455941 is an equidigital number, since it uses as much as digits as its factorization.

379455941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 47.

The square root of 379455941 is about 19479.6288722347. The cubic root of 379455941 is about 723.9698034118.

The spelling of 379455941 in words is "three hundred seventy-nine million, four hundred fifty-five thousand, nine hundred forty-one".