1933472479 has 2 divisors, whose sum is σ = 1933472480. Its totient is φ = 1933472478.

The previous prime is 1933472413. The next prime is 1933472503. The reversal of 1933472479 is 9742743391.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1933472479 - 2⁷ = 1933472351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1933472279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 966736239 + 966736240.

It is an arithmetic number, because the mean of its divisors is an integer number (966736240).

Almost surely, 2^1933472479 is an apocalyptic number.

1933472479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1933472479 is an equidigital number, since it uses as much as digits as its factorization.

1933472479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 49.

The square root of 1933472479 is about 43971.2687899724. The cubic root of 1933472479 is about 1245.7933211501.

The spelling of 1933472479 in words is "one billion, nine hundred thirty-three million, four hundred seventy-two thousand, four hundred seventy-nine".