4897554383 has 4 divisors (see below), whose sum is σ = 4901349288. Its totient is φ = 4893759480.

The previous prime is 4897554379. The next prime is 4897554433. The reversal of 4897554383 is 3834557984.

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

It is a cyclic number.

It is not a de Polignac number, because 4897554383 - 2² = 4897554379 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4897554983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1895516 + ... + 1898097.

It is an arithmetic number, because the mean of its divisors is an integer number (1225337322).

Almost surely, 2^4897554383 is an apocalyptic number.

4897554383 is a deficient number, since it is larger than the sum of its proper divisors (3794905).

4897554383 is a wasteful number, since it uses less digits than its factorization.

4897554383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3794904.

The product of its digits is 14515200, while the sum is 56.

The square root of 4897554383 is about 69982.5291269185. The cubic root of 4897554383 is about 1698.2166284383.

The spelling of 4897554383 in words is "four billion, eight hundred ninety-seven million, five hundred fifty-four thousand, three hundred eighty-three".