3478611 has 8 divisors (see below), whose sum is σ = 4737024. Its totient is φ = 2269640.

The previous prime is 3478597. The next prime is 3478621. The reversal of 3478611 is 1168743.

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 3478611 - 2⁹ = 3478099 is a prime.

3478611 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3478621) 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, 12195 + ... + 12476.

It is an arithmetic number, because the mean of its divisors is an integer number (592128).

Almost surely, 2^3478611 is an apocalyptic number.

3478611 is a deficient number, since it is larger than the sum of its proper divisors (1258413).

3478611 is a wasteful number, since it uses less digits than its factorization.

3478611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24721.

The product of its digits is 4032, while the sum is 30.

The square root of 3478611 is about 1865.1034823838. The cubic root of 3478611 is about 151.5195326034.

The spelling of 3478611 in words is "three million, four hundred seventy-eight thousand, six hundred eleven".