473603351 has 4 divisors (see below), whose sum is σ = 510034392. Its totient is φ = 437172312.

The previous prime is 473603309. The next prime is 473603359. The reversal of 473603351 is 153306374.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473603351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473603359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18215501 + ... + 18215526.

It is an arithmetic number, because the mean of its divisors is an integer number (127508598).

Almost surely, 2^473603351 is an apocalyptic number.

473603351 is a deficient number, since it is larger than the sum of its proper divisors (36431041).

473603351 is a wasteful number, since it uses less digits than its factorization.

473603351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36431040.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 473603351 is about 21762.4298045967. The cubic root of 473603351 is about 779.4799025682.

The spelling of 473603351 in words is "four hundred seventy-three million, six hundred three thousand, three hundred fifty-one".