1485207842 has 16 divisors (see below), whose sum is σ = 2325704832. Its totient is φ = 710001600.

The previous prime is 1485207811. The next prime is 1485207851. The reversal of 1485207842 is 2487025841.

It is a self number, because there is not a number n which added to its sum of digits gives 1485207842.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123083 + ... + 134609.

It is an arithmetic number, because the mean of its divisors is an integer number (145356552).

Almost surely, 2^1485207842 is an apocalyptic number.

1485207842 is a deficient number, since it is larger than the sum of its proper divisors (840496990).

1485207842 is a wasteful number, since it uses less digits than its factorization.

1485207842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14353.

The product of its (nonzero) digits is 143360, while the sum is 41.

The square root of 1485207842 is about 38538.3943879347. The cubic root of 1485207842 is about 1140.9389622266.

The spelling of 1485207842 in words is "one billion, four hundred eighty-five million, two hundred seven thousand, eight hundred forty-two".