49998632 has 16 divisors (see below), whose sum is σ = 99262260. Its totient is φ = 23528704.

The previous prime is 49998623. The next prime is 49998653. The reversal of 49998632 is 23689994.

It can be written as a sum of positive squares in 2 ways, for example, as 42954916 + 7043716 = 6554^2 + 2654^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183683 + ... + 183954.

Almost surely, 2^49998632 is an apocalyptic number.

It is an amenable number.

49998632 is a deficient number, since it is larger than the sum of its proper divisors (49263628).

49998632 is a wasteful number, since it uses less digits than its factorization.

49998632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367660 (or 367656 counting only the distinct ones).

The product of its digits is 839808, while the sum is 50.

The square root of 49998632 is about 7070.9710789962. The cubic root of 49998632 is about 368.3997899967.

It can be divided in two parts, 4999 and 8632, that added together give a palindrome (13631).

The spelling of 49998632 in words is "forty-nine million, nine hundred ninety-eight thousand, six hundred thirty-two".