534904383 has 32 divisors (see below), whose sum is σ = 780373440. Its totient is φ = 323942400.

The previous prime is 534904319. The next prime is 534904393. The reversal of 534904383 is 383409435.

It is a Cunningham number, because it is equal to 23128²-1.

It is not a de Polignac number, because 534904383 - 2⁶ = 534904319 is a prime.

It is a super-2 number, since 2×534904383² = 572245397905221378, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534904313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 901735 + ... + 902327.

It is an arithmetic number, because the mean of its divisors is an integer number (24386670).

Almost surely, 2^534904383 is an apocalyptic number.

534904383 is a deficient number, since it is larger than the sum of its proper divisors (245469057).

534904383 is a wasteful number, since it uses less digits than its factorization.

534904383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 534904383 is about 23127.9999783812. Note that the first 4 decimals coincide. The cubic root of 534904383 is about 811.7557722595.

The spelling of 534904383 in words is "five hundred thirty-four million, nine hundred four thousand, three hundred eighty-three".