49284031 has 2 divisors, whose sum is σ = 49284032. Its totient is φ = 49284030.

The previous prime is 49284029. The next prime is 49284047. The reversal of 49284031 is 13048294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49284031 - 2¹ = 49284029 is a prime.

It is a super-2 number, since 2×49284031² = 4857831423217922, which contains 22 as substring.

Together with 49284029, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 49283984 and 49284002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49284931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24642015 + 24642016.

It is an arithmetic number, because the mean of its divisors is an integer number (24642016).

Almost surely, 2^49284031 is an apocalyptic number.

49284031 is a deficient number, since it is larger than the sum of its proper divisors (1).

49284031 is an equidigital number, since it uses as much as digits as its factorization.

49284031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 49284031 is about 7020.2586134700. The cubic root of 49284031 is about 366.6362543187.

The spelling of 49284031 in words is "forty-nine million, two hundred eighty-four thousand, thirty-one".