473521051 has 8 divisors (see below), whose sum is σ = 479347200. Its totient is φ = 467730600.

The previous prime is 473521039. The next prime is 473521057. The reversal of 473521051 is 150125374.

It is a happy number.

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 473521051 - 2¹³ = 473512859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473521057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18270 + ... + 35788.

It is an arithmetic number, because the mean of its divisors is an integer number (59918400).

Almost surely, 2^473521051 is an apocalyptic number.

473521051 is a deficient number, since it is larger than the sum of its proper divisors (5826149).

473521051 is a wasteful number, since it uses less digits than its factorization.

473521051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17849.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 473521051 is about 21760.5388490267. The cubic root of 473521051 is about 779.4347488110.

The spelling of 473521051 in words is "four hundred seventy-three million, five hundred twenty-one thousand, fifty-one".