472521235 has 8 divisors (see below), whose sum is σ = 577724400. Its totient is φ = 370884384.

The previous prime is 472521233. The next prime is 472521293. The reversal of 472521235 is 532125274.

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 472521235 - 2¹ = 472521233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 472521197 and 472521206.

It is not an unprimeable number, because it can be changed into a prime (472521233) 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, 891285 + ... + 891814.

It is an arithmetic number, because the mean of its divisors is an integer number (72215550).

Almost surely, 2^472521235 is an apocalyptic number.

472521235 is a deficient number, since it is larger than the sum of its proper divisors (105203165).

472521235 is a wasteful number, since it uses less digits than its factorization.

472521235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783157.

The product of its digits is 16800, while the sum is 31.

The square root of 472521235 is about 21737.5535652014. The cubic root of 472521235 is about 778.8857831042.

The spelling of 472521235 in words is "four hundred seventy-two million, five hundred twenty-one thousand, two hundred thirty-five".