49963828 has 24 divisors (see below), whose sum is σ = 89344640. Its totient is φ = 24442560.

The previous prime is 49963817. The next prime is 49963829. The reversal of 49963828 is 82836994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49963829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39973 + ... + 41203.

Almost surely, 2^49963828 is an apocalyptic number.

It is an amenable number.

49963828 is a deficient number, since it is larger than the sum of its proper divisors (39380812).

49963828 is a wasteful number, since it uses less digits than its factorization.

49963828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447 (or 1445 counting only the distinct ones).

The product of its digits is 746496, while the sum is 49.

The square root of 49963828 is about 7068.5096024551. The cubic root of 49963828 is about 368.3142892406.

The spelling of 49963828 in words is "forty-nine million, nine hundred sixty-three thousand, eight hundred twenty-eight".