553032450 has 36 divisors (see below), whose sum is σ = 1485815058. Its totient is φ = 147475200.

The previous prime is 553032427. The next prime is 553032461. The reversal of 553032450 is 54230355.

It can be written as a sum of positive squares in 3 ways, for example, as 304118721 + 248913729 = 17439^2 + 15777^2 .

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 in 17 ways as a sum of consecutive naturals, for example, 614031 + ... + 614930.

Almost surely, 2^553032450 is an apocalyptic number.

553032450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

553032450 is an abundant number, since it is smaller than the sum of its proper divisors (932782608).

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

553032450 is a wasteful number, since it uses less digits than its factorization.

553032450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228979 (or 1228971 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 553032450 is about 23516.6419796705. The cubic root of 553032450 is about 820.8242999913.

The spelling of 553032450 in words is "five hundred fifty-three million, thirty-two thousand, four hundred fifty".