473523890 has 64 divisors (see below), whose sum is σ = 1060819200. Its totient is φ = 148490496.

The previous prime is 473523887. The next prime is 473523893. The reversal of 473523890 is 98325374.

It is an interprime number because it is at equal distance from previous prime (473523887) and next prime (473523893).

It is not an unprimeable number, because it can be changed into a prime (473523893) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32432 + ... + 44708.

It is an arithmetic number, because the mean of its divisors is an integer number (16575300).

Almost surely, 2^473523890 is an apocalyptic number.

473523890 is an abundant number, since it is smaller than the sum of its proper divisors (587295310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473523890 is a wasteful number, since it uses less digits than its factorization.

473523890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12339.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 473523890 is about 21760.6040816885. The cubic root of 473523890 is about 779.4363065107.

The spelling of 473523890 in words is "four hundred seventy-three million, five hundred twenty-three thousand, eight hundred ninety".