3047016 has 48 divisors (see below), whose sum is σ = 8864640. Its totient is φ = 870240.

The previous prime is 3046993. The next prime is 3047027. The reversal of 3047016 is 6107403.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 3046983 and 3047001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120 + ... + 2471.

It is an arithmetic number, because the mean of its divisors is an integer number (184680).

Almost surely, 2^3047016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3047016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4432320).

3047016 is an abundant number, since it is smaller than the sum of its proper divisors (5817624).

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

3047016 is a wasteful number, since it uses less digits than its factorization.

3047016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614 (or 2603 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 3047016 is about 1745.5703938828. The cubic root of 3047016 is about 144.9744861966.

The spelling of 3047016 in words is "three million, forty-seven thousand, sixteen".