49111472 has 10 divisors (see below), whose sum is σ = 95153508. Its totient is φ = 24555728.

The previous prime is 49111457. The next prime is 49111511. The reversal of 49111472 is 27411194.

49111472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534718 + ... + 1534749.

Almost surely, 2^49111472 is an apocalyptic number.

It is an amenable number.

49111472 is a deficient number, since it is larger than the sum of its proper divisors (46042036).

49111472 is a wasteful number, since it uses less digits than its factorization.

49111472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069475 (or 3069469 counting only the distinct ones).

The product of its digits is 2016, while the sum is 29.

The square root of 49111472 is about 7007.9577624298. The cubic root of 49111472 is about 366.2078507254.

The spelling of 49111472 in words is "forty-nine million, one hundred eleven thousand, four hundred seventy-two".