473557263 has 8 divisors (see below), whose sum is σ = 631547568. Its totient is φ = 315635904.

The previous prime is 473557193. The next prime is 473557267. The reversal of 473557263 is 362755374.

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

It is not a de Polignac number, because 473557263 - 2¹² = 473553167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473557267) 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, 1795 + ... + 30827.

It is an arithmetic number, because the mean of its divisors is an integer number (78943446).

Almost surely, 2^473557263 is an apocalyptic number.

473557263 is a deficient number, since it is larger than the sum of its proper divisors (157990305).

473557263 is a wasteful number, since it uses less digits than its factorization.

473557263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34473.

The product of its digits is 529200, while the sum is 42.

The square root of 473557263 is about 21761.3708897211. The cubic root of 473557263 is about 779.4546171087.

The spelling of 473557263 in words is "four hundred seventy-three million, five hundred fifty-seven thousand, two hundred sixty-three".