3487828 has 6 divisors (see below), whose sum is σ = 6103706. Its totient is φ = 1743912.

The previous prime is 3487817. The next prime is 3487831. The reversal of 3487828 is 8287843.

It can be written as a sum of positive squares in only one way, i.e., 3392964 + 94864 = 1842^2 + 308^2 .

It is a d-powerful number, because it can be written as 3¹⁰ + 4 + 8⁴ + 7⁵ + 8⁶ + 2²⁰ + 8⁷ .

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, 435975 + ... + 435982.

Almost surely, 2^3487828 is an apocalyptic number.

It is an amenable number.

3487828 is a deficient number, since it is larger than the sum of its proper divisors (2615878).

3487828 is a wasteful number, since it uses less digits than its factorization.

3487828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871961 (or 871959 counting only the distinct ones).

The product of its digits is 86016, while the sum is 40.

The square root of 3487828 is about 1867.5727562802. The cubic root of 3487828 is about 151.6532376845.

The spelling of 3487828 in words is "three million, four hundred eighty-seven thousand, eight hundred twenty-eight".