49141459 has 4 divisors (see below), whose sum is σ = 49164480. Its totient is φ = 49118440.

The previous prime is 49141447. The next prime is 49141517. The reversal of 49141459 is 95414194.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49141459 - 2²³ = 40752851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49141559) by changing a digit.

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, 7939 + ... + 12700.

It is an arithmetic number, because the mean of its divisors is an integer number (12291120).

Almost surely, 2^49141459 is an apocalyptic number.

49141459 is a deficient number, since it is larger than the sum of its proper divisors (23021).

49141459 is a wasteful number, since it uses less digits than its factorization.

49141459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23020.

The product of its digits is 25920, while the sum is 37.

The square root of 49141459 is about 7010.0969322827. The cubic root of 49141459 is about 366.2823699098.

The spelling of 49141459 in words is "forty-nine million, one hundred forty-one thousand, four hundred fifty-nine".