472660237 has 8 divisors (see below), whose sum is σ = 554782976. Its totient is φ = 394187472.

The previous prime is 472660219. The next prime is 472660261. The reversal of 472660237 is 732066274.

It is a happy number.

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

It is not a de Polignac number, because 472660237 - 2¹¹ = 472658189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 472660196 and 472660205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472640237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 912213 + ... + 912730.

It is an arithmetic number, because the mean of its divisors is an integer number (69347872).

Almost surely, 2^472660237 is an apocalyptic number.

It is an amenable number.

472660237 is a deficient number, since it is larger than the sum of its proper divisors (82122739).

472660237 is a wasteful number, since it uses less digits than its factorization.

472660237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824987.

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 472660237 is about 21740.7506080172. The cubic root of 472660237 is about 778.9621507952.

The spelling of 472660237 in words is "four hundred seventy-two million, six hundred sixty thousand, two hundred thirty-seven".