472989801 has 8 divisors (see below), whose sum is σ = 632471904. Its totient is φ = 314417120.

The previous prime is 472989799. The next prime is 472989887. The reversal of 472989801 is 108989274.

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

It is a cyclic number.

It is not a de Polignac number, because 472989801 - 2¹ = 472989799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (472989001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 226140 + ... + 228221.

It is an arithmetic number, because the mean of its divisors is an integer number (79058988).

Almost surely, 2^472989801 is an apocalyptic number.

It is an amenable number.

472989801 is a deficient number, since it is larger than the sum of its proper divisors (159482103).

472989801 is a wasteful number, since it uses less digits than its factorization.

472989801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454711.

The product of its (nonzero) digits is 290304, while the sum is 48.

The square root of 472989801 is about 21748.3286944078. The cubic root of 472989801 is about 779.1431534263.

The spelling of 472989801 in words is "four hundred seventy-two million, nine hundred eighty-nine thousand, eight hundred one".