4857300781 has 4 divisors (see below), whose sum is σ = 4874464672. Its totient is φ = 4840136892.

The previous prime is 4857300761. The next prime is 4857300797. The reversal of 4857300781 is 1870037584.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4857300781 - 2⁷ = 4857300653 is a prime.

It is a super-2 number, since 2×4857300781² = 47186741754206419922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4857300731) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 8581521 + ... + 8582086.

It is an arithmetic number, because the mean of its divisors is an integer number (1218616168).

Almost surely, 2^4857300781 is an apocalyptic number.

It is an amenable number.

4857300781 is a deficient number, since it is larger than the sum of its proper divisors (17163891).

4857300781 is a wasteful number, since it uses less digits than its factorization.

4857300781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17163890.

The product of its (nonzero) digits is 188160, while the sum is 43.

The square root of 4857300781 is about 69694.3382277212. The cubic root of 4857300781 is about 1693.5512059711.

The spelling of 4857300781 in words is "four billion, eight hundred fifty-seven million, three hundred thousand, seven hundred eighty-one".