553846864 has 10 divisors (see below), whose sum is σ = 1073078330. Its totient is φ = 276923424.

The previous prime is 553846861. The next prime is 553846897. The reversal of 553846864 is 468648355.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 540097600 + 13749264 = 23240^2 + 3708^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553846861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17307699 + ... + 17307730.

It is an arithmetic number, because the mean of its divisors is an integer number (107307833).

Almost surely, 2^553846864 is an apocalyptic number.

It is an amenable number.

553846864 is a deficient number, since it is larger than the sum of its proper divisors (519231466).

553846864 is a wasteful number, since it uses less digits than its factorization.

553846864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34615437 (or 34615431 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 49.

The square root of 553846864 is about 23533.9513044452. The cubic root of 553846864 is about 821.2270267647.

The spelling of 553846864 in words is "five hundred fifty-three million, eight hundred forty-six thousand, eight hundred sixty-four".