1485508413 has 4 divisors (see below), whose sum is σ = 1980677888. Its totient is φ = 990338940.

The previous prime is 1485508411. The next prime is 1485508457. The reversal of 1485508413 is 3148055841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1485508413 - 2¹ = 1485508411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485508411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247584733 + ... + 247584738.

It is an arithmetic number, because the mean of its divisors is an integer number (495169472).

Almost surely, 2^1485508413 is an apocalyptic number.

It is an amenable number.

1485508413 is a deficient number, since it is larger than the sum of its proper divisors (495169475).

1485508413 is an equidigital number, since it uses as much as digits as its factorization.

1485508413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495169474.

The product of its (nonzero) digits is 76800, while the sum is 39.

The square root of 1485508413 is about 38542.2938212037. The cubic root of 1485508413 is about 1141.0159234042.

The spelling of 1485508413 in words is "one billion, four hundred eighty-five million, five hundred eight thousand, four hundred thirteen".