473409545 has 16 divisors (see below), whose sum is σ = 654998400. Its totient is φ = 321748224.

The previous prime is 473409533. The next prime is 473409551. The reversal of 473409545 is 545904374.

It is not a de Polignac number, because 473409545 - 2⁶ = 473409481 is a prime.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 55895 + ... + 63804.

It is an arithmetic number, because the mean of its divisors is an integer number (40937400).

Almost surely, 2^473409545 is an apocalyptic number.

It is an amenable number.

473409545 is a deficient number, since it is larger than the sum of its proper divisors (181588855).

473409545 is a wasteful number, since it uses less digits than its factorization.

473409545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119824.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 473409545 is about 21757.9765833131. The cubic root of 473409545 is about 779.3735628835.

The spelling of 473409545 in words is "four hundred seventy-three million, four hundred nine thousand, five hundred forty-five".