563463454 has 8 divisors (see below), whose sum is σ = 868038408. Its totient is φ = 274117320.

The previous prime is 563463337. The next prime is 563463463. The reversal of 563463454 is 454364365.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×563463454² = 634982127987220232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3807112 + ... + 3807259.

It is an arithmetic number, because the mean of its divisors is an integer number (108504801).

Almost surely, 2^563463454 is an apocalyptic number.

563463454 is a deficient number, since it is larger than the sum of its proper divisors (304574954).

563463454 is a wasteful number, since it uses less digits than its factorization.

563463454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7614410.

The product of its digits is 518400, while the sum is 40.

The square root of 563463454 is about 23737.3851550671. The cubic root of 563463454 is about 825.9528404385.

The spelling of 563463454 in words is "five hundred sixty-three million, four hundred sixty-three thousand, four hundred fifty-four".