553616464 has 10 divisors (see below), whose sum is σ = 1072631930. Its totient is φ = 276808224.

The previous prime is 553616449. The next prime is 553616473. The reversal of 553616464 is 464616355.

It can be written as a sum of positive squares in only one way, i.e., 551874064 + 1742400 = 23492^2 + 1320^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 17300499 + ... + 17300530.

It is an arithmetic number, because the mean of its divisors is an integer number (107263193).

Almost surely, 2^553616464 is an apocalyptic number.

It is an amenable number.

553616464 is a deficient number, since it is larger than the sum of its proper divisors (519015466).

553616464 is a wasteful number, since it uses less digits than its factorization.

553616464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34601037 (or 34601031 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The square root of 553616464 is about 23529.0557396594. The cubic root of 553616464 is about 821.1131343018.

The spelling of 553616464 in words is "five hundred fifty-three million, six hundred sixteen thousand, four hundred sixty-four".