562254784 has 112 divisors (see below), whose sum is σ = 1420977600. Its totient is φ = 214695936.

The previous prime is 562254761. The next prime is 562254817. The reversal of 562254784 is 487452265.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×562254784² = 632260884261773312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 562254784.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167232 + ... + 170560.

It is an arithmetic number, because the mean of its divisors is an integer number (12687300).

Almost surely, 2^562254784 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 562254784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (710488800).

562254784 is an abundant number, since it is smaller than the sum of its proper divisors (858722816).

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

562254784 is a wasteful number, since it uses less digits than its factorization.

562254784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390 (or 3380 counting only the distinct ones).

The product of its digits is 537600, while the sum is 43.

The square root of 562254784 is about 23711.9122805395. The cubic root of 562254784 is about 825.3618413972.

It can be divided in two parts, 56225 and 4784, that added together give a square (61009 = 247²).

The spelling of 562254784 in words is "five hundred sixty-two million, two hundred fifty-four thousand, seven hundred eighty-four".