49234847 has 4 divisors (see below), whose sum is σ = 49259400. Its totient is φ = 49210296.

The previous prime is 49234819. The next prime is 49234849. The reversal of 49234847 is 74843294.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49234847 - 2¹² = 49230751 is a prime.

It is a super-2 number, since 2×49234847² = 4848140318226818, which contains 22 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 (49234849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8972 + ... + 13377.

It is an arithmetic number, because the mean of its divisors is an integer number (12314850).

Almost surely, 2^49234847 is an apocalyptic number.

49234847 is a deficient number, since it is larger than the sum of its proper divisors (24553).

49234847 is a wasteful number, since it uses less digits than its factorization.

49234847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24552.

The product of its digits is 193536, while the sum is 41.

The square root of 49234847 is about 7016.7547342058. The cubic root of 49234847 is about 366.5142496912.

The spelling of 49234847 in words is "forty-nine million, two hundred thirty-four thousand, eight hundred forty-seven".