562422400 has 48 divisors (see below), whose sum is σ = 1389366990. Its totient is φ = 224967680.

The previous prime is 562422391. The next prime is 562422437. The reversal of 562422400 is 4224265.

It can be written as a sum of positive squares in 3 ways, for example, as 545315904 + 17106496 = 23352^2 + 4136^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84679 + ... + 91078.

Almost surely, 2^562422400 is an apocalyptic number.

562422400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

562422400 is an abundant number, since it is smaller than the sum of its proper divisors (826944590).

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

562422400 is a wasteful number, since it uses less digits than its factorization.

562422400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175781 (or 175764 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 562422400 is about 23715.4464431939. The cubic root of 562422400 is about 825.4438505439.

Adding to 562422400 its reverse (4224265), we get a palindrome (566646665).

The spelling of 562422400 in words is "five hundred sixty-two million, four hundred twenty-two thousand, four hundred".