49584842 has 4 divisors (see below), whose sum is σ = 74377266. Its totient is φ = 24792420.

The previous prime is 49584827. The next prime is 49584877. The reversal of 49584842 is 24848594.

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

It can be written as a sum of positive squares in only one way, i.e., 46799281 + 2785561 = 6841^2 + 1669^2 .

It is a junction number, because it is equal to n+sod(n) for n = 49584793 and 49584802.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12396209 + ... + 12396212.

Almost surely, 2^49584842 is an apocalyptic number.

49584842 is a deficient number, since it is larger than the sum of its proper divisors (24792424).

49584842 is a wasteful number, since it uses less digits than its factorization.

49584842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24792423.

The product of its digits is 368640, while the sum is 44.

The square root of 49584842 is about 7041.6505167468. The cubic root of 49584842 is about 367.3806779387.

The spelling of 49584842 in words is "forty-nine million, five hundred eighty-four thousand, eight hundred forty-two".