49805002 has 32 divisors (see below), whose sum is σ = 85703184. Its totient is φ = 21504000.

The previous prime is 49804991. The next prime is 49805011. The reversal of 49805002 is 20050894.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 42237001 + 7568001 = 6499^2 + 2751^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124002 + ... + 124402.

Almost surely, 2^49805002 is an apocalyptic number.

49805002 is a deficient number, since it is larger than the sum of its proper divisors (35898182).

49805002 is a wasteful number, since it uses less digits than its factorization.

49805002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 49805002 is about 7057.2659011830. The cubic root of 49805002 is about 367.9236067403.

Adding to 49805002 its reverse (20050894), we get a palindrome (69855896).

The spelling of 49805002 in words is "forty-nine million, eight hundred five thousand, two".