562428 has 36 divisors (see below), whose sum is σ = 1506960. Its totient is φ = 176256.

The previous prime is 562427. The next prime is 562439. The reversal of 562428 is 824265.

562428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153 + ... + 1071.

It is an arithmetic number, because the mean of its divisors is an integer number (41860).

2⁵⁶²⁴²⁸ 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 562428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (753480).

562428 is an abundant number, since it is smaller than the sum of its proper divisors (944532).

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

562428 is a wasteful number, since it uses less digits than its factorization.

562428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946 (or 941 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 562428 is about 749.9519984639. The cubic root of 562428 is about 82.5446590163.

It can be divided in two parts, 562 and 428, that added together give a triangular number (990 = T₄₄).

The spelling of 562428 in words is "five hundred sixty-two thousand, four hundred twenty-eight".