1485514049 has 2 divisors, whose sum is σ = 1485514050. Its totient is φ = 1485514048.

The previous prime is 1485514039. The next prime is 1485514081. The reversal of 1485514049 is 9404155841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 977687824 + 507826225 = 31268^2 + 22535^2 .

It is a cyclic number.

It is not a de Polignac number, because 1485514049 - 2¹⁶ = 1485448513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1485513997 and 1485514015.

It is not a weakly prime, because it can be changed into another prime (1485514039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742757024 + 742757025.

It is an arithmetic number, because the mean of its divisors is an integer number (742757025).

Almost surely, 2^1485514049 is an apocalyptic number.

It is an amenable number.

1485514049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1485514049 is an equidigital number, since it uses as much as digits as its factorization.

1485514049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 1485514049 is about 38542.3669356203. The cubic root of 1485514049 is about 1141.0173664023.

The spelling of 1485514049 in words is "one billion, four hundred eighty-five million, five hundred fourteen thousand, forty-nine".