4781448097 has 16 divisors (see below), whose sum is σ = 5139495360. Its totient is φ = 4434953472.

The previous prime is 4781448079. The next prime is 4781448107. The reversal of 4781448097 is 7908441874.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4781448097 - 2³¹ = 2633964449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4781448017) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 177438 + ... + 202600.

It is an arithmetic number, because the mean of its divisors is an integer number (321218460).

Almost surely, 2^4781448097 is an apocalyptic number.

It is an amenable number.

4781448097 is a deficient number, since it is larger than the sum of its proper divisors (358047263).

4781448097 is a wasteful number, since it uses less digits than its factorization.

4781448097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25392.

The product of its (nonzero) digits is 1806336, while the sum is 52.

The square root of 4781448097 is about 69148.0158572898. The cubic root of 4781448097 is about 1684.6892912703.

The spelling of 4781448097 in words is "four billion, seven hundred eighty-one million, four hundred forty-eight thousand, ninety-seven".