3847534 has 8 divisors (see below), whose sum is σ = 5957568. Its totient is φ = 1861680.

The previous prime is 3847499. The next prime is 3847549. The reversal of 3847534 is 4357483.

It is a happy number.

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

It is a d-powerful number, because it can be written as 3¹⁰ + 8⁷ + 4⁷ + 7⁵ + 5⁷ + 3¹² + 4¹⁰ .

It is a self number, because there is not a number n which added to its sum of digits gives 3847534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30967 + ... + 31090.

It is an arithmetic number, because the mean of its divisors is an integer number (744696).

Almost surely, 2^3847534 is an apocalyptic number.

3847534 is a deficient number, since it is larger than the sum of its proper divisors (2110034).

3847534 is a wasteful number, since it uses less digits than its factorization.

3847534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62090.

The product of its digits is 40320, while the sum is 34.

The square root of 3847534 is about 1961.5131913908. The cubic root of 3847534 is about 156.6970505931.

The spelling of 3847534 in words is "three million, eight hundred forty-seven thousand, five hundred thirty-four".