49396311 has 14 divisors (see below), whose sum is σ = 74061680. Its totient is φ = 32930388.

The previous prime is 49396297. The next prime is 49396313. The reversal of 49396311 is 11369394.

It is not a de Polignac number, because 49396311 - 2⁶ = 49396247 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 (49396313) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 33151 + ... + 34608.

It is an arithmetic number, because the mean of its divisors is an integer number (5290120).

Almost surely, 2^49396311 is an apocalyptic number.

49396311 is a deficient number, since it is larger than the sum of its proper divisors (24665369).

49396311 is an frugal number, since it uses more digits than its factorization.

49396311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67777 (or 67762 counting only the distinct ones).

The product of its digits is 17496, while the sum is 36.

The square root of 49396311 is about 7028.2509203926. The cubic root of 49396311 is about 366.9144694971.

The spelling of 49396311 in words is "forty-nine million, three hundred ninety-six thousand, three hundred eleven".