534404485 has 8 divisors (see below), whose sum is σ = 641546136. Its totient is φ = 427349760.

The previous prime is 534404483. The next prime is 534404501. The reversal of 534404485 is 584404435.

It can be written as a sum of positive squares in 4 ways, for example, as 320016321 + 214388164 = 17889^2 + 14642^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 534404485 - 2¹ = 534404483 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 (534404483) 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, 7336 + ... + 33505.

It is an arithmetic number, because the mean of its divisors is an integer number (80193267).

Almost surely, 2^534404485 is an apocalyptic number.

It is an amenable number.

534404485 is a deficient number, since it is larger than the sum of its proper divisors (107141651).

534404485 is a wasteful number, since it uses less digits than its factorization.

534404485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43463.

The product of its (nonzero) digits is 153600, while the sum is 37.

The square root of 534404485 is about 23117.1902488170. The cubic root of 534404485 is about 811.5028164177.

The spelling of 534404485 in words is "five hundred thirty-four million, four hundred four thousand, four hundred eighty-five".