534599643 has 8 divisors (see below), whose sum is σ = 732064528. Its totient is φ = 346767264.

The previous prime is 534599591. The next prime is 534599647. The reversal of 534599643 is 346995435.

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

It is not a de Polignac number, because 534599643 - 2⁶ = 534599579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 534599592 and 534599601.

It is not an unprimeable number, because it can be changed into a prime (534599647) 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, 2407996 + ... + 2408217.

It is an arithmetic number, because the mean of its divisors is an integer number (91508066).

Almost surely, 2^534599643 is an apocalyptic number.

534599643 is a deficient number, since it is larger than the sum of its proper divisors (197464885).

534599643 is a wasteful number, since it uses less digits than its factorization.

534599643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4816253.

The product of its digits is 1749600, while the sum is 48.

The square root of 534599643 is about 23121.4109214814. The cubic root of 534599643 is about 811.6015880390.

The spelling of 534599643 in words is "five hundred thirty-four million, five hundred ninety-nine thousand, six hundred forty-three".