553899459 has 8 divisors (see below), whose sum is σ = 750639952. Its totient is φ = 363212640.

The previous prime is 553899443. The next prime is 553899473. The reversal of 553899459 is 954998355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 553899459 - 2⁴ = 553899443 is a prime.

It is a super-2 number, since 2×553899459² = 613609221360985362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 553899399 and 553899408.

It is not an unprimeable number, because it can be changed into a prime (553899259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1513204 + ... + 1513569.

It is an arithmetic number, because the mean of its divisors is an integer number (93829994).

Almost surely, 2^553899459 is an apocalyptic number.

553899459 is a deficient number, since it is larger than the sum of its proper divisors (196740493).

553899459 is a wasteful number, since it uses less digits than its factorization.

553899459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026837.

The product of its digits is 8748000, while the sum is 57.

The square root of 553899459 is about 23535.0687060820. The cubic root of 553899459 is about 821.2530213558.

The spelling of 553899459 in words is "five hundred fifty-three million, eight hundred ninety-nine thousand, four hundred fifty-nine".