562245461 has 4 divisors (see below), whose sum is σ = 562734252. Its totient is φ = 561756672.

The previous prime is 562245457. The next prime is 562245491. The reversal of 562245461 is 164542265.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 237344836 + 324900625 = 15406^2 + 18025^2 .

It is a cyclic number.

It is not a de Polignac number, because 562245461 - 2² = 562245457 is a prime.

It is a super-2 number, since 2×562245461² = 632239916830205042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562245491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242666 + ... + 244971.

It is an arithmetic number, because the mean of its divisors is an integer number (140683563).

Almost surely, 2^562245461 is an apocalyptic number.

It is an amenable number.

562245461 is a deficient number, since it is larger than the sum of its proper divisors (488791).

562245461 is a wasteful number, since it uses less digits than its factorization.

562245461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488790.

The product of its digits is 57600, while the sum is 35.

The square root of 562245461 is about 23711.7156907719. The cubic root of 562245461 is about 825.3572794731.

The spelling of 562245461 in words is "five hundred sixty-two million, two hundred forty-five thousand, four hundred sixty-one".