1048782002 has 8 divisors (see below), whose sum is σ = 1585560576. Its totient is φ = 520261812.

The previous prime is 1048781971. The next prime is 1048782023. The reversal of 1048782002 is 2002878401.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1048782002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2064278 + ... + 2064785.

It is an arithmetic number, because the mean of its divisors is an integer number (198195072).

Almost surely, 2^1048782002 is an apocalyptic number.

1048782002 is a deficient number, since it is larger than the sum of its proper divisors (536778574).

1048782002 is a wasteful number, since it uses less digits than its factorization.

1048782002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129192.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 1048782002 is about 32384.9039214261. The cubic root of 1048782002 is about 1016.0031988088.

The spelling of 1048782002 in words is "one billion, forty-eight million, seven hundred eighty-two thousand, two".