534249847 has 8 divisors (see below), whose sum is σ = 563079600. Its totient is φ = 505491264.

The previous prime is 534249839. The next prime is 534249851. The reversal of 534249847 is 748942435.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 534249847 - 2³ = 534249839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 534249797 and 534249806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534249817) 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, 2008 + ... + 32749.

It is an arithmetic number, because the mean of its divisors is an integer number (70384950).

Almost surely, 2^534249847 is an apocalyptic number.

534249847 is a deficient number, since it is larger than the sum of its proper divisors (28829753).

534249847 is a wasteful number, since it uses less digits than its factorization.

534249847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35585.

The product of its digits is 967680, while the sum is 46.

The square root of 534249847 is about 23113.8453529481. The cubic root of 534249847 is about 811.4245353391.

The spelling of 534249847 in words is "five hundred thirty-four million, two hundred forty-nine thousand, eight hundred forty-seven".