562545630 has 24 divisors (see below), whose sum is σ = 1462618872. Its totient is φ = 150012144.

The previous prime is 562545619. The next prime is 562545631. The reversal of 562545630 is 36545265.

It is a happy number.

562545630 is a `hidden beast` number, since 56 + 2 + 545 + 63 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562545631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3125164 + ... + 3125343.

It is an arithmetic number, because the mean of its divisors is an integer number (60942453).

Almost surely, 2^562545630 is an apocalyptic number.

562545630 is an abundant number, since it is smaller than the sum of its proper divisors (900073242).

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

562545630 is a wasteful number, since it uses less digits than its factorization.

562545630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6250520 (or 6250517 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 562545630 is about 23718.0443966192. The cubic root of 562545630 is about 825.5041326483.

The spelling of 562545630 in words is "five hundred sixty-two million, five hundred forty-five thousand, six hundred thirty".