49547535 has 16 divisors (see below), whose sum is σ = 83448960. Its totient is φ = 25034400.

The previous prime is 49547513. The next prime is 49547549. The reversal of 49547535 is 53574594.

It is not a de Polignac number, because 49547535 - 2⁶ = 49547471 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86641 + ... + 87210.

It is an arithmetic number, because the mean of its divisors is an integer number (5215560).

Almost surely, 2^49547535 is an apocalyptic number.

49547535 is a deficient number, since it is larger than the sum of its proper divisors (33901425).

49547535 is a wasteful number, since it uses less digits than its factorization.

49547535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173878.

The product of its digits is 378000, while the sum is 42.

The square root of 49547535 is about 7039.0009944594. Note that the first 3 decimals coincide. The cubic root of 49547535 is about 367.2885173159.

It can be divided in two parts, 495475 and 35, that added together give a triangular number (495510 = T₉₉₅).

The spelling of 49547535 in words is "forty-nine million, five hundred forty-seven thousand, five hundred thirty-five".