1679179441 has 2 divisors, whose sum is σ = 1679179442. Its totient is φ = 1679179440.

The previous prime is 1679179421. The next prime is 1679179457. The reversal of 1679179441 is 1449719761.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1379751025 + 299428416 = 37145^2 + 17304^2 .

It is a cyclic number.

It is not a de Polignac number, because 1679179441 - 2⁹ = 1679178929 is a prime.

It is not a weakly prime, because it can be changed into another prime (1679179421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 839589720 + 839589721.

It is an arithmetic number, because the mean of its divisors is an integer number (839589721).

Almost surely, 2^1679179441 is an apocalyptic number.

It is an amenable number.

1679179441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1679179441 is an equidigital number, since it uses as much as digits as its factorization.

1679179441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 49.

The square root of 1679179441 is about 40977.7920464244. The cubic root of 1679179441 is about 1188.5908138484.

The spelling of 1679179441 in words is "one billion, six hundred seventy-nine million, one hundred seventy-nine thousand, four hundred forty-one".