4947336445 has 8 divisors (see below), whose sum is σ = 6020421120. Its totient is φ = 3902124240.

The previous prime is 4947336431. The next prime is 4947336467. The reversal of 4947336445 is 5446337494.

4947336445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4947336445 - 2¹¹ = 4947334397 is a prime.

It is a super-2 number, since 2×4947336445² = 48952275800050476050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6967725 + ... + 6968434.

It is an arithmetic number, because the mean of its divisors is an integer number (752552640).

Almost surely, 2^4947336445 is an apocalyptic number.

It is an amenable number.

4947336445 is a deficient number, since it is larger than the sum of its proper divisors (1073084675).

4947336445 is a wasteful number, since it uses less digits than its factorization.

4947336445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13936235.

The product of its digits is 4354560, while the sum is 49.

The square root of 4947336445 is about 70337.3047891373. The cubic root of 4947336445 is about 1703.9511837215.

The spelling of 4947336445 in words is "four billion, nine hundred forty-seven million, three hundred thirty-six thousand, four hundred forty-five".