4856954497 has 4 divisors (see below), whose sum is σ = 4857979840. Its totient is φ = 4855929156.

The previous prime is 4856954483. The next prime is 4856954527. The reversal of 4856954497 is 7944596584.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-4856954497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4856954797) 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 3 ways as a sum of consecutive naturals, for example, 505533 + ... + 515050.

It is an arithmetic number, because the mean of its divisors is an integer number (1214494960).

Almost surely, 2^4856954497 is an apocalyptic number.

It is an amenable number.

4856954497 is a deficient number, since it is larger than the sum of its proper divisors (1025343).

4856954497 is a wasteful number, since it uses less digits than its factorization.

4856954497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025342.

The product of its digits is 43545600, while the sum is 61.

The square root of 4856954497 is about 69691.8538783408. The cubic root of 4856954497 is about 1693.5109597761.

The spelling of 4856954497 in words is "four billion, eight hundred fifty-six million, nine hundred fifty-four thousand, four hundred ninety-seven".