563632374 has 16 divisors (see below), whose sum is σ = 1132233408. Its totient is φ = 187049352.

The previous prime is 563632357. The next prime is 563632409. The reversal of 563632374 is 473236365.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205552 + ... + 208275.

It is an arithmetic number, because the mean of its divisors is an integer number (70764588).

Almost surely, 2^563632374 is an apocalyptic number.

563632374 is an abundant number, since it is smaller than the sum of its proper divisors (568601034).

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

563632374 is a wasteful number, since it uses less digits than its factorization.

563632374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414059.

The product of its digits is 272160, while the sum is 39.

The square root of 563632374 is about 23740.9429888537. The cubic root of 563632374 is about 826.0353693129.

The spelling of 563632374 in words is "five hundred sixty-three million, six hundred thirty-two thousand, three hundred seventy-four".