49348444 has 12 divisors (see below), whose sum is σ = 86409568. Its totient is φ = 24660000.

The previous prime is 49348441. The next prime is 49348457. The reversal of 49348444 is 44484394.

It is a super-2 number, since 2×49348444² = 4870537850442272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49348397 and 49348406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49348441) 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, 9949 + ... + 14059.

Almost surely, 2^49348444 is an apocalyptic number.

It is an amenable number.

49348444 is a deficient number, since it is larger than the sum of its proper divisors (37061124).

49348444 is a wasteful number, since it uses less digits than its factorization.

49348444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7116 (or 7114 counting only the distinct ones).

The product of its digits is 221184, while the sum is 40.

The square root of 49348444 is about 7024.8447669682. The cubic root of 49348444 is about 366.7959129307.

The spelling of 49348444 in words is "forty-nine million, three hundred forty-eight thousand, four hundred forty-four".