4857462829 has 4 divisors (see below), whose sum is σ = 4859165884. Its totient is φ = 4855759776.

The previous prime is 4857462787. The next prime is 4857462833. The reversal of 4857462829 is 9282647584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2163645225 + 2693817604 = 46515^2 + 51902^2 .

It is a cyclic number.

It is not a de Polignac number, because 4857462829 - 2²³ = 4849074221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4857462829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4857462229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 847242 + ... + 852955.

It is an arithmetic number, because the mean of its divisors is an integer number (1214791471).

Almost surely, 2^4857462829 is an apocalyptic number.

It is an amenable number.

4857462829 is a deficient number, since it is larger than the sum of its proper divisors (1703055).

4857462829 is a wasteful number, since it uses less digits than its factorization.

4857462829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703054.

The product of its digits is 7741440, while the sum is 55.

The square root of 4857462829 is about 69695.5007801795. The cubic root of 4857462829 is about 1693.5700390326.

The spelling of 4857462829 in words is "four billion, eight hundred fifty-seven million, four hundred sixty-two thousand, eight hundred twenty-nine".