464624563 has 8 divisors (see below), whose sum is σ = 511011648. Its totient is φ = 419758464.

The previous prime is 464624557. The next prime is 464624581. The reversal of 464624563 is 365426464.

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

It is a cyclic number.

It is not a de Polignac number, because 464624563 - 2²¹ = 462527411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464624513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379606 + ... + 380827.

It is an arithmetic number, because the mean of its divisors is an integer number (63876456).

Almost surely, 2^464624563 is an apocalyptic number.

464624563 is a deficient number, since it is larger than the sum of its proper divisors (46387085).

464624563 is a wasteful number, since it uses less digits than its factorization.

464624563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760493.

The product of its digits is 414720, while the sum is 40.

The square root of 464624563 is about 21555.1516580144. The cubic root of 464624563 is about 774.5225296206.

The spelling of 464624563 in words is "four hundred sixty-four million, six hundred twenty-four thousand, five hundred sixty-three".