49619750 has 16 divisors (see below), whose sum is σ = 92888640. Its totient is φ = 19847800.

The previous prime is 49619749. The next prime is 49619797. The reversal of 49619750 is 5791694.

49619750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 49619698 and 49619707.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98990 + ... + 99489.

It is an arithmetic number, because the mean of its divisors is an integer number (5805540).

Almost surely, 2^49619750 is an apocalyptic number.

49619750 is a deficient number, since it is larger than the sum of its proper divisors (43268890).

49619750 is a wasteful number, since it uses less digits than its factorization.

49619750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198496 (or 198486 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 49619750 is about 7044.1287608902. The cubic root of 49619750 is about 367.4668703842.

The spelling of 49619750 in words is "forty-nine million, six hundred nineteen thousand, seven hundred fifty".