534744473 has 4 divisors (see below), whose sum is σ = 534895140. Its totient is φ = 534593808.

The previous prime is 534744467. The next prime is 534744479. The reversal of 534744473 is 374447435.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (534744467) and next prime (534744479).

It can be written as a sum of positive squares in 2 ways, for example, as 213510544 + 321233929 = 14612^2 + 17923^2 .

It is a cyclic number.

It is not a de Polignac number, because 534744473 - 2²² = 530550169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 534744473.

It is not an unprimeable number, because it can be changed into a prime (534744479) 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, 69878 + ... + 77151.

It is an arithmetic number, because the mean of its divisors is an integer number (133723785).

Almost surely, 2^534744473 is an apocalyptic number.

It is an amenable number.

534744473 is a deficient number, since it is larger than the sum of its proper divisors (150667).

534744473 is a wasteful number, since it uses less digits than its factorization.

534744473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150666.

The product of its digits is 564480, while the sum is 41.

The square root of 534744473 is about 23124.5426549370. The cubic root of 534744473 is about 811.6748725653.

The spelling of 534744473 in words is "five hundred thirty-four million, seven hundred forty-four thousand, four hundred seventy-three".