562434664 has 64 divisors (see below), whose sum is σ = 1222464960. Its totient is φ = 239754240.

The previous prime is 562434629. The next prime is 562434673. The reversal of 562434664 is 466434265.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 593439 + ... + 594385.

It is an arithmetic number, because the mean of its divisors is an integer number (19101015).

Almost surely, 2^562434664 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 562434664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (611232480).

562434664 is an abundant number, since it is smaller than the sum of its proper divisors (660030296).

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

562434664 is a wasteful number, since it uses less digits than its factorization.

562434664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378 (or 1374 counting only the distinct ones).

The product of its digits is 414720, while the sum is 40.

The square root of 562434664 is about 23715.7050074418. The cubic root of 562434664 is about 825.4498502871.

The spelling of 562434664 in words is "five hundred sixty-two million, four hundred thirty-four thousand, six hundred sixty-four".