472587673 has 8 divisors (see below), whose sum is σ = 483912000. Its totient is φ = 461278608.

The previous prime is 472587659. The next prime is 472587677. The reversal of 472587673 is 376785274.

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 a de Polignac number, because none of the positive numbers 2^k-472587673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472587677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80988 + ... + 86626.

It is an arithmetic number, because the mean of its divisors is an integer number (60489000).

Almost surely, 2^472587673 is an apocalyptic number.

472587673 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

472587673 is a deficient number, since it is larger than the sum of its proper divisors (11324327).

472587673 is a wasteful number, since it uses less digits than its factorization.

472587673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7631.

The product of its digits is 1975680, while the sum is 49.

The square root of 472587673 is about 21739.0816963367. The cubic root of 472587673 is about 778.9222860059.

The spelling of 472587673 in words is "four hundred seventy-two million, five hundred eighty-seven thousand, six hundred seventy-three".