49999150 has 12 divisors (see below), whose sum is σ = 92998512. Its totient is φ = 19999640.

The previous prime is 49999133. The next prime is 49999151. The reversal of 49999150 is 5199994.

It is a self number, because there is not a number n which added to its sum of digits gives 49999150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49999151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 499942 + ... + 500041.

It is an arithmetic number, because the mean of its divisors is an integer number (7749876).

Almost surely, 2^49999150 is an apocalyptic number.

49999150 is a deficient number, since it is larger than the sum of its proper divisors (42999362).

49999150 is a wasteful number, since it uses less digits than its factorization.

49999150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999995 (or 999990 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 46.

The square root of 49999150 is about 7071.0077075336. The cubic root of 49999150 is about 368.4010622344.

The spelling of 49999150 in words is "forty-nine million, nine hundred ninety-nine thousand, one hundred fifty".