49348311 has 12 divisors (see below), whose sum is σ = 67992696. Its totient is φ = 31835760.

The previous prime is 49348309. The next prime is 49348349. The reversal of 49348311 is 11384394.

It is not a de Polignac number, because 49348311 - 2¹ = 49348309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49348361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5676 + ... + 11441.

It is an arithmetic number, because the mean of its divisors is an integer number (5666058).

Almost surely, 2^49348311 is an apocalyptic number.

49348311 is a deficient number, since it is larger than the sum of its proper divisors (18644385).

49348311 is a wasteful number, since it uses less digits than its factorization.

49348311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17182 (or 17151 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 49348311 is about 7024.8353005604. The cubic root of 49348311 is about 366.7955834107.

The spelling of 49348311 in words is "forty-nine million, three hundred forty-eight thousand, three hundred eleven".