49349471 has 4 divisors (see below), whose sum is σ = 49363944. Its totient is φ = 49335000.

The previous prime is 49349459. The next prime is 49349477. The reversal of 49349471 is 17494394.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 49349471 - 2⁶ = 49349407 is a prime.

It is a super-3 number, since 3×49349471³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49349477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016 + ... + 9986.

It is an arithmetic number, because the mean of its divisors is an integer number (12340986).

Almost surely, 2^49349471 is an apocalyptic number.

49349471 is a deficient number, since it is larger than the sum of its proper divisors (14473).

49349471 is an equidigital number, since it uses as much as digits as its factorization.

49349471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14472.

The product of its digits is 108864, while the sum is 41.

The square root of 49349471 is about 7024.9178642885. The cubic root of 49349471 is about 366.7984573999.

The spelling of 49349471 in words is "forty-nine million, three hundred forty-nine thousand, four hundred seventy-one".