49141247 has 8 divisors (see below), whose sum is σ = 50842512. Its totient is φ = 47464000.

The previous prime is 49141219. The next prime is 49141249. The reversal of 49141247 is 74214194.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49141247 - 2¹⁶ = 49075711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49141249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1793 + ... + 10074.

It is an arithmetic number, because the mean of its divisors is an integer number (6355314).

Almost surely, 2^49141247 is an apocalyptic number.

49141247 is a deficient number, since it is larger than the sum of its proper divisors (1701265).

49141247 is a wasteful number, since it uses less digits than its factorization.

49141247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12009.

The product of its digits is 8064, while the sum is 32.

The square root of 49141247 is about 7010.0818112202. The cubic root of 49141247 is about 366.2818431857.

The spelling of 49141247 in words is "forty-nine million, one hundred forty-one thousand, two hundred forty-seven".