2785325002 has 4 divisors (see below), whose sum is σ = 4177987506. Its totient is φ = 1392662500.

The previous prime is 2785324991. The next prime is 2785325003. The reversal of 2785325002 is 2005235872.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1720673361 + 1064651641 = 41481^2 + 32629^2 .

It is not an unprimeable number, because it can be changed into a prime (2785325003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 696331249 + ... + 696331252.

Almost surely, 2^2785325002 is an apocalyptic number.

2785325002 is a deficient number, since it is larger than the sum of its proper divisors (1392662504).

2785325002 is a wasteful number, since it uses less digits than its factorization.

2785325002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392662503.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 2785325002 is about 52776.1783572854. The cubic root of 2785325002 is about 1406.9930726436.

The spelling of 2785325002 in words is "two billion, seven hundred eighty-five million, three hundred twenty-five thousand, two".