1486457053 has 2 divisors, whose sum is σ = 1486457054. Its totient is φ = 1486457052.

The previous prime is 1486457023. The next prime is 1486457057. The reversal of 1486457053 is 3507546841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1380716964 + 105740089 = 37158^2 + 10283^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1486457053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1486457057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743228526 + 743228527.

It is an arithmetic number, because the mean of its divisors is an integer number (743228527).

Almost surely, 2^1486457053 is an apocalyptic number.

It is an amenable number.

1486457053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1486457053 is an equidigital number, since it uses as much as digits as its factorization.

1486457053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 1486457053 is about 38554.5983379415. The cubic root of 1486457053 is about 1141.2587545250.

It can be divided in two parts, 14864 and 57053, that added together give a palindrome (71917).

The spelling of 1486457053 in words is "one billion, four hundred eighty-six million, four hundred fifty-seven thousand, fifty-three".