49998682 has 4 divisors (see below), whose sum is σ = 74998026. Its totient is φ = 24999340.

The previous prime is 49998661. The next prime is 49998727. The reversal of 49998682 is 28689994.

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., 49154121 + 844561 = 7011^2 + 919^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12499669 + ... + 12499672.

Almost surely, 2^49998682 is an apocalyptic number.

49998682 is a deficient number, since it is larger than the sum of its proper divisors (24999344).

49998682 is a wasteful number, since it uses less digits than its factorization.

49998682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24999343.

The product of its digits is 2239488, while the sum is 55.

The square root of 49998682 is about 7070.9746145775. The cubic root of 49998682 is about 368.3999127999.

The spelling of 49998682 in words is "forty-nine million, nine hundred ninety-eight thousand, six hundred eighty-two".