4892571845 has 48 divisors (see below), whose sum is σ = 7200845568. Its totient is φ = 3175603200.

The previous prime is 4892571833. The next prime is 4892571847. The reversal of 4892571845 is 5481752984.

It is not a de Polignac number, because 4892571845 - 2⁴ = 4892571829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4892571847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 542120 + ... + 551070.

It is an arithmetic number, because the mean of its divisors is an integer number (150017616).

Almost surely, 2^4892571845 is an apocalyptic number.

It is an amenable number.

4892571845 is a deficient number, since it is larger than the sum of its proper divisors (2308273723).

4892571845 is a wasteful number, since it uses less digits than its factorization.

4892571845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9090 (or 9083 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 53.

The square root of 4892571845 is about 69946.9216263303. The cubic root of 4892571845 is about 1697.6405381925.

The spelling of 4892571845 in words is "four billion, eight hundred ninety-two million, five hundred seventy-one thousand, eight hundred forty-five".