553416 has 16 divisors (see below), whose sum is σ = 1383600. Its totient is φ = 184464.

The previous prime is 553411. The next prime is 553417. The reversal of 553416 is 614355.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 23059 = 553416 / (5 + 5 + 3 + 4 + 1 + 6).

It is not an unprimeable number, because it can be changed into a prime (553411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11506 + ... + 11553.

It is an arithmetic number, because the mean of its divisors is an integer number (86475).

2⁵⁵³⁴¹⁶ is an apocalyptic number.

It is an amenable number.

553416 is an abundant number, since it is smaller than the sum of its proper divisors (830184).

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

553416 is a wasteful number, since it uses less digits than its factorization.

553416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23068 (or 23064 counting only the distinct ones).

The product of its digits is 1800, while the sum is 24.

The square root of 553416 is about 743.9193504675. The cubic root of 553416 is about 82.1014014240.

It can be divided in two parts, 553 and 416, that added together give a palindrome (969).

The spelling of 553416 in words is "five hundred fifty-three thousand, four hundred sixteen".