534744999 has 12 divisors (see below), whose sum is σ = 775785400. Its totient is φ = 354938544.

The previous prime is 534744961. The next prime is 534745031. The reversal of 534744999 is 999447435.

It is not a de Polignac number, because 534744999 - 2¹⁹ = 534220711 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 (534746999) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127669 + ... + 131790.

Almost surely, 2^534744999 is an apocalyptic number.

534744999 is a deficient number, since it is larger than the sum of its proper divisors (241040401).

534744999 is a wasteful number, since it uses less digits than its factorization.

534744999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259694 (or 259691 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 534744999 is about 23124.5540281321. The cubic root of 534744999 is about 811.6751386991.

The spelling of 534744999 in words is "five hundred thirty-four million, seven hundred forty-four thousand, nine hundred ninety-nine".