49999675 has 24 divisors (see below), whose sum is σ = 68276880. Its totient is φ = 36019200.

The previous prime is 49999673. The next prime is 49999693. The reversal of 49999675 is 57699994.

It is not a de Polignac number, because 49999675 - 2¹ = 49999673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49999673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30271 + ... + 31879.

It is an arithmetic number, because the mean of its divisors is an integer number (2844870).

Almost surely, 2^49999675 is an apocalyptic number.

49999675 is a deficient number, since it is larger than the sum of its proper divisors (18277205).

49999675 is a wasteful number, since it uses less digits than its factorization.

49999675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743 (or 1738 counting only the distinct ones).

The product of its digits is 5511240, while the sum is 58.

The square root of 49999675 is about 7071.0448308577. The cubic root of 49999675 is about 368.4023516555.

The spelling of 49999675 in words is "forty-nine million, nine hundred ninety-nine thousand, six hundred seventy-five".