49043575 has 12 divisors (see below), whose sum is σ = 69502000. Its totient is φ = 33629760.

The previous prime is 49043563. The next prime is 49043587. The reversal of 49043575 is 57534094.

It is an interprime number because it is at equal distance from previous prime (49043563) and next prime (49043587).

It is not a de Polignac number, because 49043575 - 2⁵ = 49043543 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139950 + ... + 140299.

Almost surely, 2^49043575 is an apocalyptic number.

49043575 is a deficient number, since it is larger than the sum of its proper divisors (20458425).

49043575 is a wasteful number, since it uses less digits than its factorization.

49043575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280266 (or 280261 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 49043575 is about 7003.1118083321. Note that the first 3 decimals coincide. The cubic root of 49043575 is about 366.0390111403.

The spelling of 49043575 in words is "forty-nine million, forty-three thousand, five hundred seventy-five".