534540382 has 8 divisors (see below), whose sum is σ = 802152000. Its totient is φ = 267156384.

The previous prime is 534540323. The next prime is 534540389. The reversal of 534540382 is 283045435.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534540389) 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, 50907 + ... + 60502.

It is an arithmetic number, because the mean of its divisors is an integer number (100269000).

Almost surely, 2^534540382 is an apocalyptic number.

534540382 is a deficient number, since it is larger than the sum of its proper divisors (267611618).

534540382 is a wasteful number, since it uses less digits than its factorization.

534540382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113810.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 534540382 is about 23120.1293681502. The cubic root of 534540382 is about 811.5715979335.

The spelling of 534540382 in words is "five hundred thirty-four million, five hundred forty thousand, three hundred eighty-two".