472743237 has 16 divisors (see below), whose sum is σ = 668574720. Its totient is φ = 296290800.

The previous prime is 472743217. The next prime is 472743241. The reversal of 472743237 is 732347274.

It is not a de Polignac number, because 472743237 - 2⁸ = 472742981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 472743195 and 472743204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472743217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24189 + ... + 39122.

It is an arithmetic number, because the mean of its divisors is an integer number (41785920).

Almost surely, 2^472743237 is an apocalyptic number.

It is an amenable number.

472743237 is a deficient number, since it is larger than the sum of its proper divisors (195831483).

472743237 is a wasteful number, since it uses less digits than its factorization.

472743237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63464.

The product of its digits is 197568, while the sum is 39.

The square root of 472743237 is about 21742.6593819615. The cubic root of 472743237 is about 779.0077438516.

The spelling of 472743237 in words is "four hundred seventy-two million, seven hundred forty-three thousand, two hundred thirty-seven".