3061828 has 24 divisors (see below), whose sum is σ = 6681024. Its totient is φ = 1192800.

The previous prime is 3061823. The next prime is 3061837. The reversal of 3061828 is 8281603.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 3061796 and 3061805.

It is not an unprimeable number, because it can be changed into a prime (3061823) 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, 4663 + ... + 5278.

It is an arithmetic number, because the mean of its divisors is an integer number (278376).

Almost surely, 2^3061828 is an apocalyptic number.

It is an amenable number.

3061828 is an abundant number, since it is smaller than the sum of its proper divisors (3619196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3061828 is a wasteful number, since it uses less digits than its factorization.

3061828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9963 (or 9961 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 3061828 is about 1749.8079894663. The cubic root of 3061828 is about 145.2090207825.

The spelling of 3061828 in words is "three million, sixty-one thousand, eight hundred twenty-eight".