562064140 has 48 divisors (see below), whose sum is σ = 1292778144. Its totient is φ = 203571200.

The previous prime is 562064101. The next prime is 562064143. The reversal of 562064140 is 41460265.

562064140 is nontrivially palindromic in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 562064099 and 562064108.

It is not an unprimeable number, because it can be changed into a prime (562064143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51570 + ... + 61510.

It is an arithmetic number, because the mean of its divisors is an integer number (26932878).

Almost surely, 2^562064140 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 562064140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (646389072).

562064140 is an abundant number, since it is smaller than the sum of its proper divisors (730714004).

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

562064140 is a wasteful number, since it uses less digits than its factorization.

562064140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10218 (or 10216 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 562064140 is about 23707.8919349655. The cubic root of 562064140 is about 825.2685455729.

The spelling of 562064140 in words is "five hundred sixty-two million, sixty-four thousand, one hundred forty".