49981048 has 16 divisors (see below), whose sum is σ = 100923480. Its totient is φ = 23068128.

The previous prime is 49980991. The next prime is 49981079. The reversal of 49981048 is 84018994.

It is a junction number, because it is equal to n+sod(n) for n = 49980995 and 49981013.

It is a congruent number.

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, 240190 + ... + 240397.

Almost surely, 2^49981048 is an apocalyptic number.

It is an amenable number.

49981048 is an abundant number, since it is smaller than the sum of its proper divisors (50942432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49981048 is a wasteful number, since it uses less digits than its factorization.

49981048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480606 (or 480602 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 49981048 is about 7069.7275760810. The cubic root of 49981048 is about 368.3565974718.

The spelling of 49981048 in words is "forty-nine million, nine hundred eighty-one thousand, forty-eight".