565354048 has 112 divisors (see below), whose sum is σ = 1326245760. Its totient is φ = 234123264.

The previous prime is 565354019. The next prime is 565354051. The reversal of 565354048 is 840453565.

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

It is a self number, because there is not a number n which added to its sum of digits gives 565354048.

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, 1929390 + ... + 1929682.

It is an arithmetic number, because the mean of its divisors is an integer number (11841480).

Almost surely, 2^565354048 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 565354048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (663122880).

565354048 is an abundant number, since it is smaller than the sum of its proper divisors (760891712).

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

565354048 is a wasteful number, since it uses less digits than its factorization.

565354048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The square root of 565354048 is about 23777.1749373217. The cubic root of 565354048 is about 826.8755848430.

The spelling of 565354048 in words is "five hundred sixty-five million, three hundred fifty-four thousand, forty-eight".