473539452 has 24 divisors (see below), whose sum is σ = 1117342800. Its totient is φ = 156072576.

The previous prime is 473539427. The next prime is 473539453. The reversal of 473539452 is 254935374.

It is a super-2 number, since 2×473539452² = 448479225200920608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473539453) 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, 220627 + ... + 222762.

It is an arithmetic number, because the mean of its divisors is an integer number (46555950).

Almost surely, 2^473539452 is an apocalyptic number.

It is an amenable number.

473539452 is an abundant number, since it is smaller than the sum of its proper divisors (643803348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473539452 is a wasteful number, since it uses less digits than its factorization.

473539452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443485 (or 443483 counting only the distinct ones).

The product of its digits is 453600, while the sum is 42.

The square root of 473539452 is about 21760.9616515447. The cubic root of 473539452 is about 779.4448449429. Note that the first 3 decimals are identical.

The spelling of 473539452 in words is "four hundred seventy-three million, five hundred thirty-nine thousand, four hundred fifty-two".