553002140 has 24 divisors (see below), whose sum is σ = 1165027920. Its totient is φ = 220491648.

The previous prime is 553002139. The next prime is 553002157. The reversal of 553002140 is 41200355.

It is a super-2 number, since 2×553002140² = 611622733689159200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 37910 + ... + 50429.

It is an arithmetic number, because the mean of its divisors is an integer number (48542830).

Almost surely, 2^553002140 is an apocalyptic number.

It is an amenable number.

553002140 is an abundant number, since it is smaller than the sum of its proper divisors (612025780).

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

553002140 is a wasteful number, since it uses less digits than its factorization.

553002140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88661 (or 88659 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 553002140 is about 23515.9975335940. The cubic root of 553002140 is about 820.8093041027.

Adding to 553002140 its reverse (41200355), we get a palindrome (594202495).

The spelling of 553002140 in words is "five hundred fifty-three million, two thousand, one hundred forty".