49208535 has 24 divisors (see below), whose sum is σ = 85479264. Its totient is φ = 26187840.

The previous prime is 49208531. The next prime is 49208567. The reversal of 49208535 is 53580294.

It is not a de Polignac number, because 49208535 - 2² = 49208531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49208535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49208531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27529 + ... + 29261.

It is an arithmetic number, because the mean of its divisors is an integer number (3561636).

Almost surely, 2^49208535 is an apocalyptic number.

49208535 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

49208535 is a deficient number, since it is larger than the sum of its proper divisors (36270729).

49208535 is a wasteful number, since it uses less digits than its factorization.

49208535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375 (or 2372 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 49208535 is about 7014.8795428004. The cubic root of 49208535 is about 366.4489474242.

The spelling of 49208535 in words is "forty-nine million, two hundred eight thousand, five hundred thirty-five".