473661025 has 12 divisors (see below), whose sum is σ = 590740092. Its totient is φ = 376735040.

The previous prime is 473660983. The next prime is 473661037. The reversal of 473661025 is 520166374.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 15358561 + 458302464 = 3919^2 + 21408^2 .

It is not a de Polignac number, because 473661025 - 2⁷ = 473660897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 50434 + ... + 59083.

It is an arithmetic number, because the mean of its divisors is an integer number (49228341).

Almost surely, 2^473661025 is an apocalyptic number.

It is an amenable number.

473661025 is a deficient number, since it is larger than the sum of its proper divisors (117079067).

473661025 is a wasteful number, since it uses less digits than its factorization.

473661025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109700 (or 109695 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 473661025 is about 21763.7548460738. The cubic root of 473661025 is about 779.5115421946.

The spelling of 473661025 in words is "four hundred seventy-three million, six hundred sixty-one thousand, twenty-five".