534540685 has 8 divisors (see below), whose sum is σ = 733084416. Its totient is φ = 366542160.

The previous prime is 534540659. The next prime is 534540691. The reversal of 534540685 is 586045435.

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

It is not a de Polignac number, because 534540685 - 2¹¹ = 534538637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7636261 + ... + 7636330.

It is an arithmetic number, because the mean of its divisors is an integer number (91635552).

Almost surely, 2^534540685 is an apocalyptic number.

It is an amenable number.

534540685 is a deficient number, since it is larger than the sum of its proper divisors (198543731).

534540685 is a wasteful number, since it uses less digits than its factorization.

534540685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15272603.

The product of its (nonzero) digits is 288000, while the sum is 40.

The square root of 534540685 is about 23120.1359208807. The cubic root of 534540685 is about 811.5717512778.

The spelling of 534540685 in words is "five hundred thirty-four million, five hundred forty thousand, six hundred eighty-five".