2893436002 has 4 divisors (see below), whose sum is σ = 4340154006. Its totient is φ = 1446718000.

The previous prime is 2893435939. The next prime is 2893436003. The reversal of 2893436002 is 2006343982.

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., 2875211641 + 18224361 = 53621^2 + 4269^2 .

It is not an unprimeable number, because it can be changed into a prime (2893436003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723358999 + ... + 723359002.

Almost surely, 2^2893436002 is an apocalyptic number.

2893436002 is a deficient number, since it is larger than the sum of its proper divisors (1446718004).

2893436002 is a wasteful number, since it uses less digits than its factorization.

2893436002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446718003.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 2893436002 is about 53790.6683542787. The cubic root of 2893436002 is about 1424.9664097140.

Adding to 2893436002 its reverse (2006343982), we get a palindrome (4899779984).

The spelling of 2893436002 in words is "two billion, eight hundred ninety-three million, four hundred thirty-six thousand, two".