49575535 has 4 divisors (see below), whose sum is σ = 59490648. Its totient is φ = 39660424.

The previous prime is 49575499. The next prime is 49575551. The reversal of 49575535 is 53557594.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53557594 = 2 ⋅26778797.

It is a cyclic number.

It is not a de Polignac number, because 49575535 - 2⁹ = 49575023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49575491 and 49575500.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4957549 + ... + 4957558.

It is an arithmetic number, because the mean of its divisors is an integer number (14872662).

Almost surely, 2^49575535 is an apocalyptic number.

49575535 is a deficient number, since it is larger than the sum of its proper divisors (9915113).

49575535 is an equidigital number, since it uses as much as digits as its factorization.

49575535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9915112.

The product of its digits is 472500, while the sum is 43.

The square root of 49575535 is about 7040.9896321469. The cubic root of 49575535 is about 367.3576909009.

The spelling of 49575535 in words is "forty-nine million, five hundred seventy-five thousand, five hundred thirty-five".