473453457 has 8 divisors (see below), whose sum is σ = 664496160. Its totient is φ = 299023200.

The previous prime is 473453441. The next prime is 473453471. The reversal of 473453457 is 754354374.

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

It is not a de Polignac number, because 473453457 - 2⁴ = 473453441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (473453657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4153044 + ... + 4153157.

It is an arithmetic number, because the mean of its divisors is an integer number (83062020).

Almost surely, 2^473453457 is an apocalyptic number.

It is an amenable number.

473453457 is a deficient number, since it is larger than the sum of its proper divisors (191042703).

473453457 is a wasteful number, since it uses less digits than its factorization.

473453457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8306223.

The product of its digits is 705600, while the sum is 42.

The square root of 473453457 is about 21758.9856611010. The cubic root of 473453457 is about 779.3976595627.

The spelling of 473453457 in words is "four hundred seventy-three million, four hundred fifty-three thousand, four hundred fifty-seven".