553883120 has 160 divisors (see below), whose sum is σ = 1581648768. Its totient is φ = 176062464.

The previous prime is 553883087. The next prime is 553883131. The reversal of 553883120 is 21388355.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 694562 + ... + 695358.

Almost surely, 2^553883120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 553883120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (790824384).

553883120 is an abundant number, since it is smaller than the sum of its proper divisors (1027765648).

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

553883120 is a wasteful number, since it uses less digits than its factorization.

553883120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907 (or 901 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 553883120 is about 23534.7215832268. The cubic root of 553883120 is about 821.2449461327.

The spelling of 553883120 in words is "five hundred fifty-three million, eight hundred eighty-three thousand, one hundred twenty".