472056590 has 8 divisors (see below), whose sum is σ = 849701880. Its totient is φ = 188822632.

The previous prime is 472056589. The next prime is 472056601. The reversal of 472056590 is 95650274.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23602820 + ... + 23602839.

It is an arithmetic number, because the mean of its divisors is an integer number (106212735).

Almost surely, 2^472056590 is an apocalyptic number.

472056590 is a deficient number, since it is larger than the sum of its proper divisors (377645290).

472056590 is a wasteful number, since it uses less digits than its factorization.

472056590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47205666.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 472056590 is about 21726.8633263064. The cubic root of 472056590 is about 778.6303984096.

The spelling of 472056590 in words is "four hundred seventy-two million, fifty-six thousand, five hundred ninety".