49898048 has 14 divisors (see below), whose sum is σ = 99016566. Its totient is φ = 24948992.

The previous prime is 49898039. The next prime is 49898087. The reversal of 49898048 is 84089894.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43983424 + 5914624 = 6632^2 + 2432^2 .

It is a junction number, because it is equal to n+sod(n) for n = 49897987 and 49898005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 389765 + ... + 389892.

Almost surely, 2^49898048 is an apocalyptic number.

It is an amenable number.

49898048 is a deficient number, since it is larger than the sum of its proper divisors (49118518).

49898048 is an equidigital number, since it uses as much as digits as its factorization.

49898048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779669 (or 779659 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 50.

The square root of 49898048 is about 7063.8550381502. The cubic root of 49898048 is about 368.1525832288.

The spelling of 49898048 in words is "forty-nine million, eight hundred ninety-eight thousand, forty-eight".