553484140 has 48 divisors (see below), whose sum is σ = 1311720480. Its totient is φ = 194324480.

The previous prime is 553484123. The next prime is 553484153. The reversal of 553484140 is 41484355.

It is a junction number, because it is equal to n+sod(n) for n = 553484096 and 553484105.

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 in 15 ways as a sum of consecutive naturals, for example, 36997 + ... + 49756.

It is an arithmetic number, because the mean of its divisors is an integer number (27327510).

Almost surely, 2^553484140 is an apocalyptic number.

It is an amenable number.

553484140 is an abundant number, since it is smaller than the sum of its proper divisors (758236340).

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

553484140 is a wasteful number, since it uses less digits than its factorization.

553484140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86802 (or 86800 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 553484140 is about 23526.2436440669. The cubic root of 553484140 is about 821.0477089642.

The spelling of 553484140 in words is "five hundred fifty-three million, four hundred eighty-four thousand, one hundred forty".