1302002485 has 8 divisors (see below), whose sum is σ = 1785603456. Its totient is φ = 892801680.

The previous prime is 1302002459. The next prime is 1302002521. The reversal of 1302002485 is 5842002031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1302002485 - 2⁵ = 1302002453 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 18600001 + ... + 18600070.

It is an arithmetic number, because the mean of its divisors is an integer number (223200432).

Almost surely, 2^1302002485 is an apocalyptic number.

It is an amenable number.

1302002485 is a deficient number, since it is larger than the sum of its proper divisors (483600971).

1302002485 is an equidigital number, since it uses as much as digits as its factorization.

1302002485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37200083.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1302002485 is about 36083.2715395930. The cubic root of 1302002485 is about 1091.9529796447.

The spelling of 1302002485 in words is "one billion, three hundred two million, two thousand, four hundred eighty-five".