553043480 has 32 divisors (see below), whose sum is σ = 1357471440. Its totient is φ = 201106560.

The previous prime is 553043467. The next prime is 553043483. The reversal of 553043480 is 84340355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553043483) 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, 628019 + ... + 628898.

Almost surely, 2^553043480 is an apocalyptic number.

It is an amenable number.

553043480 is an abundant number, since it is smaller than the sum of its proper divisors (804427960).

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

553043480 is a wasteful number, since it uses less digits than its factorization.

553043480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256939 (or 1256935 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 553043480 is about 23516.8764932761. The cubic root of 553043480 is about 820.8297569537.

The spelling of 553043480 in words is "five hundred fifty-three million, forty-three thousand, four hundred eighty".