49876224 has 72 divisors (see below), whose sum is σ = 134266272. Its totient is φ = 16435200.

The previous prime is 49876219. The next prime is 49876261. The reversal of 49876224 is 42267894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77247 + ... + 77889.

Almost surely, 2^49876224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49876224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67133136).

49876224 is an abundant number, since it is smaller than the sum of its proper divisors (84390048).

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

49876224 is a wasteful number, since it uses less digits than its factorization.

49876224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763 (or 749 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 49876224 is about 7062.3101036417. The cubic root of 49876224 is about 368.0989022135.

It can be divided in two parts, 4987 and 6224, that added together give a palindrome (11211).

The spelling of 49876224 in words is "forty-nine million, eight hundred seventy-six thousand, two hundred twenty-four".