472357 has 4 divisors (see below), whose sum is σ = 473760. Its totient is φ = 470956.

The previous prime is 472349. The next prime is 472369. The reversal of 472357 is 753274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 472357 - 2³ = 472349 is a prime.

It is a super-2 number, since 2×472357² = 446242270898, which contains 22 as substring.

It is a Duffinian number.

472357 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144 + ... + 982.

It is an arithmetic number, because the mean of its divisors is an integer number (118440).

2⁴⁷²³⁵⁷ is an apocalyptic number.

It is an amenable number.

472357 is a deficient number, since it is larger than the sum of its proper divisors (1403).

472357 is an equidigital number, since it uses as much as digits as its factorization.

472357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402.

The product of its digits is 5880, while the sum is 28.

The square root of 472357 is about 687.2823291778. The cubic root of 472357 is about 77.8795533100.

It can be divided in two parts, 4 and 72357, that added together give a square (72361 = 269²).

The spelling of 472357 in words is "four hundred seventy-two thousand, three hundred fifty-seven".