562997629 has 4 divisors (see below), whose sum is σ = 564304320. Its totient is φ = 561690940.

The previous prime is 562997627. The next prime is 562997639. The reversal of 562997629 is 926799265.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 562997629 - 2¹ = 562997627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 562997629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562997623) 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, 652699 + ... + 653560.

It is an arithmetic number, because the mean of its divisors is an integer number (141076080).

Almost surely, 2^562997629 is an apocalyptic number.

It is an amenable number.

562997629 is a deficient number, since it is larger than the sum of its proper divisors (1306691).

562997629 is a wasteful number, since it uses less digits than its factorization.

562997629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306690.

The product of its digits is 3674160, while the sum is 55.

The square root of 562997629 is about 23727.5710724886. The cubic root of 562997629 is about 825.7251678454.

The spelling of 562997629 in words is "five hundred sixty-two million, nine hundred ninety-seven thousand, six hundred twenty-nine".