1485930239 has 12 divisors (see below), whose sum is σ = 1525262544. Its totient is φ = 1447571424.

The previous prime is 1485930233. The next prime is 1485930263. The reversal of 1485930239 is 9320395841.

It is not a de Polignac number, because 1485930239 - 2²⁸ = 1217494783 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1485930239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485930233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 513254 + ... + 516140.

It is an arithmetic number, because the mean of its divisors is an integer number (127105212).

Almost surely, 2^1485930239 is an apocalyptic number.

1485930239 is a deficient number, since it is larger than the sum of its proper divisors (39332305).

1485930239 is an equidigital number, since it uses as much as digits as its factorization.

1485930239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214 (or 3167 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 1485930239 is about 38547.7656810353. The cubic root of 1485930239 is about 1141.1239144076.

The spelling of 1485930239 in words is "one billion, four hundred eighty-five million, nine hundred thirty thousand, two hundred thirty-nine".