1490795413 has 2 divisors, whose sum is σ = 1490795414. Its totient is φ = 1490795412.

The previous prime is 1490795401. The next prime is 1490795419. The reversal of 1490795413 is 3145970941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1449553329 + 41242084 = 38073^2 + 6422^2 .

It is a cyclic number.

It is not a de Polignac number, because 1490795413 - 2⁵ = 1490795381 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1490795413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1490795419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 745397706 + 745397707.

It is an arithmetic number, because the mean of its divisors is an integer number (745397707).

Almost surely, 2^1490795413 is an apocalyptic number.

It is an amenable number.

1490795413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1490795413 is an equidigital number, since it uses as much as digits as its factorization.

1490795413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 1490795413 is about 38610.8198954645. The cubic root of 1490795413 is about 1142.3679652444.

The spelling of 1490795413 in words is "one billion, four hundred ninety million, seven hundred ninety-five thousand, four hundred thirteen".