553880280 has 64 divisors (see below), whose sum is σ = 1718949600. Its totient is φ = 142607360.

The previous prime is 553880279. The next prime is 553880287. The reversal of 553880280 is 82088355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553880287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76101 + ... + 83060.

Almost surely, 2^553880280 is an apocalyptic number.

It is an amenable number.

553880280 is an abundant number, since it is smaller than the sum of its proper divisors (1165069320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553880280 is a wasteful number, since it uses less digits than its factorization.

553880280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159204 (or 159200 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

The square root of 553880280 is about 23534.6612467654. The cubic root of 553880280 is about 821.2435425035.

The spelling of 553880280 in words is "five hundred fifty-three million, eight hundred eighty thousand, two hundred eighty".