4773898257 has 16 divisors (see below), whose sum is σ = 6701693760. Its totient is φ = 3014425152.

The previous prime is 4773898253. The next prime is 4773898277. The reversal of 4773898257 is 7528983774.

4773898257 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4773898257 - 2² = 4773898253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4773898257.

It is not an unprimeable number, because it can be changed into a prime (4773898253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434443 + ... + 445295.

It is an arithmetic number, because the mean of its divisors is an integer number (418855860).

Almost surely, 2^4773898257 is an apocalyptic number.

It is an amenable number.

4773898257 is a deficient number, since it is larger than the sum of its proper divisors (1927795503).

4773898257 is a wasteful number, since it uses less digits than its factorization.

4773898257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18592.

The product of its digits is 23708160, while the sum is 60.

The square root of 4773898257 is about 69093.4024129656. The cubic root of 4773898257 is about 1683.8021238498.

The spelling of 4773898257 in words is "four billion, seven hundred seventy-three million, eight hundred ninety-eight thousand, two hundred fifty-seven".