49998002 has 4 divisors (see below), whose sum is σ = 74997006. Its totient is φ = 24999000.

The previous prime is 49997999. The next prime is 49998007. The reversal of 49998002 is 20089994.

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., 45414121 + 4583881 = 6739^2 + 2141^2 .

It is not an unprimeable number, because it can be changed into a prime (49998007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12499499 + ... + 12499502.

Almost surely, 2^49998002 is an apocalyptic number.

49998002 is a deficient number, since it is larger than the sum of its proper divisors (24999004).

49998002 is a wasteful number, since it uses less digits than its factorization.

49998002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24999003.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 49998002 is about 7070.9265305192. The cubic root of 49998002 is about 368.3982426687.

The spelling of 49998002 in words is "forty-nine million, nine hundred ninety-eight thousand, two".