553676420 has 48 divisors (see below), whose sum is σ = 1270092096. Its totient is φ = 201072000.

The previous prime is 553676419. The next prime is 553676437. The reversal of 553676420 is 24676355.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258755 + ... + 260885.

It is an arithmetic number, because the mean of its divisors is an integer number (26460252).

Almost surely, 2^553676420 is an apocalyptic number.

It is an amenable number.

553676420 is an abundant number, since it is smaller than the sum of its proper divisors (716415676).

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

553676420 is a wasteful number, since it uses less digits than its factorization.

553676420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332 (or 3330 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 553676420 is about 23530.3297894441. The cubic root of 553676420 is about 821.1427750881.

The spelling of 553676420 in words is "five hundred fifty-three million, six hundred seventy-six thousand, four hundred twenty".