49538495 has 4 divisors (see below), whose sum is σ = 59446200. Its totient is φ = 39630792.

The previous prime is 49538483. The next prime is 49538497. The reversal of 49538495 is 59483594.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59483594 = 2 ⋅29741797.

It is a cyclic number.

It is not a de Polignac number, because 49538495 - 2⁴ = 49538479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49538497) 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 3 ways as a sum of consecutive naturals, for example, 4953845 + ... + 4953854.

It is an arithmetic number, because the mean of its divisors is an integer number (14861550).

Almost surely, 2^49538495 is an apocalyptic number.

49538495 is a deficient number, since it is larger than the sum of its proper divisors (9907705).

49538495 is an equidigital number, since it uses as much as digits as its factorization.

49538495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9907704.

The product of its digits is 777600, while the sum is 47.

The square root of 49538495 is about 7038.3588285907. The cubic root of 49538495 is about 367.2661785648.

The spelling of 49538495 in words is "forty-nine million, five hundred thirty-eight thousand, four hundred ninety-five".