1480046459 has 2 divisors, whose sum is σ = 1480046460. Its totient is φ = 1480046458.

The previous prime is 1480046437. The next prime is 1480046501. The reversal of 1480046459 is 9546400841.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1480046459 is a prime.

It is not a weakly prime, because it can be changed into another prime (1480040459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740023229 + 740023230.

It is an arithmetic number, because the mean of its divisors is an integer number (740023230).

Almost surely, 2^1480046459 is an apocalyptic number.

1480046459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1480046459 is an equidigital number, since it uses as much as digits as its factorization.

1480046459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 1480046459 is about 38471.3719407042. The cubic root of 1480046459 is about 1139.6157674531.

The spelling of 1480046459 in words is "one billion, four hundred eighty million, forty-six thousand, four hundred fifty-nine".