4988045447 has 8 divisors (see below), whose sum is σ = 6218861952. Its totient is φ = 3886788600.

The previous prime is 4988045423. The next prime is 4988045459. The reversal of 4988045447 is 7445408894.

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

It is a cyclic number.

It is not a de Polignac number, because 4988045447 - 2⁶ = 4988045383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988045347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32389829 + ... + 32389982.

It is an arithmetic number, because the mean of its divisors is an integer number (777357744).

Almost surely, 2^4988045447 is an apocalyptic number.

4988045447 is a deficient number, since it is larger than the sum of its proper divisors (1230816505).

4988045447 is a wasteful number, since it uses less digits than its factorization.

4988045447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64779829.

The product of its (nonzero) digits is 5160960, while the sum is 53.

The square root of 4988045447 is about 70626.0960764504. The cubic root of 4988045447 is about 1708.6120592486.

The spelling of 4988045447 in words is "four billion, nine hundred eighty-eight million, forty-five thousand, four hundred forty-seven".