473724535 has 4 divisors (see below), whose sum is σ = 568469448. Its totient is φ = 378979624.

The previous prime is 473724523. The next prime is 473724539. The reversal of 473724535 is 535427374.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 535427374 = 2 ⋅267713687.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473724535 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473724539) 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, 47372449 + ... + 47372458.

It is an arithmetic number, because the mean of its divisors is an integer number (142117362).

Almost surely, 2^473724535 is an apocalyptic number.

473724535 is a deficient number, since it is larger than the sum of its proper divisors (94744913).

473724535 is an equidigital number, since it uses as much as digits as its factorization.

473724535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94744912.

The product of its digits is 352800, while the sum is 40.

The square root of 473724535 is about 21765.2138744373. The cubic root of 473724535 is about 779.5463804459.

The spelling of 473724535 in words is "four hundred seventy-three million, seven hundred twenty-four thousand, five hundred thirty-five".