3847532534 has 16 divisors (see below), whose sum is σ = 5839614000. Its totient is φ = 1901126304.

The previous prime is 3847532489. The next prime is 3847532551. The reversal of 3847532534 is 4352357483.

It is a happy number.

It is a super-2 number, since 2×3847532534² = 29607013200376922312, which contains 22 as substring.

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, 25937 + ... + 91475.

It is an arithmetic number, because the mean of its divisors is an integer number (364975875).

Almost surely, 2^3847532534 is an apocalyptic number.

3847532534 is a deficient number, since it is larger than the sum of its proper divisors (1992081466).

3847532534 is a wasteful number, since it uses less digits than its factorization.

3847532534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65887.

The product of its digits is 1209600, while the sum is 44.

The square root of 3847532534 is about 62028.4816354552. The cubic root of 3847532534 is about 1566.9703069131.

The spelling of 3847532534 in words is "three billion, eight hundred forty-seven million, five hundred thirty-two thousand, five hundred thirty-four".