3481537 has 8 divisors (see below), whose sum is σ = 3623040. Its totient is φ = 3341520.

The previous prime is 3481529. The next prime is 3481553. The reversal of 3481537 is 7351843.

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 3481537 - 2³ = 3481529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3481499 and 3481508.

It is not an unprimeable number, because it can be changed into a prime (3481567) 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, 7638 + ... + 8080.

It is an arithmetic number, because the mean of its divisors is an integer number (452880).

Almost surely, 2^3481537 is an apocalyptic number.

It is an amenable number.

3481537 is a deficient number, since it is larger than the sum of its proper divisors (141503).

3481537 is a wasteful number, since it uses less digits than its factorization.

3481537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743.

The product of its digits is 10080, while the sum is 31.

The square root of 3481537 is about 1865.8877243822. The cubic root of 3481537 is about 151.5620037607.

The spelling of 3481537 in words is "three million, four hundred eighty-one thousand, five hundred thirty-seven".