473523557 has 16 divisors (see below), whose sum is σ = 521640000. Its totient is φ = 427165824.

The previous prime is 473523553. The next prime is 473523569. The reversal of 473523557 is 755325374.

It is a cyclic number.

It is not a de Polignac number, because 473523557 - 2² = 473523553 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 (473523553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135569 + ... + 139017.

It is an arithmetic number, because the mean of its divisors is an integer number (32602500).

Almost surely, 2^473523557 is an apocalyptic number.

It is an amenable number.

473523557 is a deficient number, since it is larger than the sum of its proper divisors (48116443).

473523557 is a wasteful number, since it uses less digits than its factorization.

473523557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700.

The product of its digits is 441000, while the sum is 41.

The square root of 473523557 is about 21760.5964302452. The cubic root of 473523557 is about 779.4361238009.

The spelling of 473523557 in words is "four hundred seventy-three million, five hundred twenty-three thousand, five hundred fifty-seven".