1480962409 has 2 divisors, whose sum is σ = 1480962410. Its totient is φ = 1480962408.

The previous prime is 1480962397. The next prime is 1480962419. The reversal of 1480962409 is 9042690841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1313337600 + 167624809 = 36240^2 + 12947^2 .

It is a cyclic number.

It is not a de Polignac number, because 1480962409 - 2¹⁹ = 1480438121 is a prime.

It is not a weakly prime, because it can be changed into another prime (1480962419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740481204 + 740481205.

It is an arithmetic number, because the mean of its divisors is an integer number (740481205).

Almost surely, 2^1480962409 is an apocalyptic number.

It is an amenable number.

1480962409 is a deficient number, since it is larger than the sum of its proper divisors (1).

1480962409 is an equidigital number, since it uses as much as digits as its factorization.

1480962409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 1480962409 is about 38483.2744059026. The cubic root of 1480962409 is about 1139.8508086798.

The spelling of 1480962409 in words is "one billion, four hundred eighty million, nine hundred sixty-two thousand, four hundred nine".