3481628 has 6 divisors (see below), whose sum is σ = 6092856. Its totient is φ = 1740812.

The previous prime is 3481573. The next prime is 3481633. The reversal of 3481628 is 8261843.

It is a junction number, because it is equal to n+sod(n) for n = 3481594 and 3481603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435200 + ... + 435207.

It is an arithmetic number, because the mean of its divisors is an integer number (1015476).

Almost surely, 2^3481628 is an apocalyptic number.

It is an amenable number.

3481628 is a deficient number, since it is larger than the sum of its proper divisors (2611228).

3481628 is a wasteful number, since it uses less digits than its factorization.

3481628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870411 (or 870409 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 3481628 is about 1865.9121093985. The cubic root of 3481628 is about 151.5633242524.

The spelling of 3481628 in words is "three million, four hundred eighty-one thousand, six hundred twenty-eight".