4553897498 has 4 divisors (see below), whose sum is σ = 6830846250. Its totient is φ = 2276948748.

The previous prime is 4553897483. The next prime is 4553897501. The reversal of 4553897498 is 8947983554.

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

It can be written as a sum of positive squares in only one way, i.e., 3796161769 + 757735729 = 61613^2 + 27527^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4553897498.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138474373 + ... + 1138474376.

Almost surely, 2^4553897498 is an apocalyptic number.

4553897498 is a deficient number, since it is larger than the sum of its proper divisors (2276948752).

4553897498 is a wasteful number, since it uses less digits than its factorization.

4553897498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276948751.

The product of its digits is 43545600, while the sum is 62.

The square root of 4553897498 is about 67482.5718093198. The cubic root of 4553897498 is about 1657.5288020917.

The spelling of 4553897498 in words is "four billion, five hundred fifty-three million, eight hundred ninety-seven thousand, four hundred ninety-eight".