565046625 has 128 divisors (see below), whose sum is σ = 1135959552. Its totient is φ = 245760000.

The previous prime is 565046609. The next prime is 565046627. The reversal of 565046625 is 526640565.

It is a happy number.

565046625 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 565046625 - 2⁴ = 565046609 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (565046627) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2198497 + ... + 2198753.

It is an arithmetic number, because the mean of its divisors is an integer number (8874684).

Almost surely, 2^565046625 is an apocalyptic number.

565046625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

565046625 is an abundant number, since it is smaller than the sum of its proper divisors (570912927).

565046625 is a wasteful number, since it uses less digits than its factorization.

565046625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The square root of 565046625 is about 23770.7093920228. The cubic root of 565046625 is about 826.7256807470.

The spelling of 565046625 in words is "five hundred sixty-five million, forty-six thousand, six hundred twenty-five".