49547468 has 12 divisors (see below), whose sum is σ = 86809632. Its totient is φ = 24744720.

The previous prime is 49547461. The next prime is 49547471. The reversal of 49547468 is 86474594.

It is a super-2 number, since 2×49547468² = 4909903170422048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49547461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3155 + ... + 10442.

It is an arithmetic number, because the mean of its divisors is an integer number (7234136).

Almost surely, 2^49547468 is an apocalyptic number.

It is an amenable number.

49547468 is a deficient number, since it is larger than the sum of its proper divisors (37262164).

49547468 is a wasteful number, since it uses less digits than its factorization.

49547468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14512 (or 14510 counting only the distinct ones).

The product of its digits is 967680, while the sum is 47.

The square root of 49547468 is about 7038.9962352597. The cubic root of 49547468 is about 367.2883517621.

The spelling of 49547468 in words is "forty-nine million, five hundred forty-seven thousand, four hundred sixty-eight".