2480783479 has 2 divisors, whose sum is σ = 2480783480. Its totient is φ = 2480783478.

The previous prime is 2480783471. The next prime is 2480783579. The reversal of 2480783479 is 9743870842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2480783479 - 2³ = 2480783471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2480783471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240391739 + 1240391740.

It is an arithmetic number, because the mean of its divisors is an integer number (1240391740).

Almost surely, 2^2480783479 is an apocalyptic number.

2480783479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2480783479 is an equidigital number, since it uses as much as digits as its factorization.

2480783479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2709504, while the sum is 52.

The square root of 2480783479 is about 49807.4640892306. The cubic root of 2480783479 is about 1353.7224159269.

The spelling of 2480783479 in words is "two billion, four hundred eighty million, seven hundred eighty-three thousand, four hundred seventy-nine".