3016461 has 12 divisors (see below), whose sum is σ = 4608672. Its totient is φ = 1719144.

The previous prime is 3016417. The next prime is 3016483. The reversal of 3016461 is 1646103.

It is not a de Polignac number, because 3016461 - 2¹⁰ = 3015437 is a prime.

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

3016461 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3016061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7770 + ... + 8148.

It is an arithmetic number, because the mean of its divisors is an integer number (384056).

Almost surely, 2^3016461 is an apocalyptic number.

It is an amenable number.

3016461 is a deficient number, since it is larger than the sum of its proper divisors (1592211).

3016461 is an frugal number, since it uses more digits than its factorization.

3016461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 3016461 is about 1736.7961883883. The cubic root of 3016461 is about 144.4882634753.

Multiplying 3016461 by its sum of digits (21), we get a square (63345681 = 7959²).

3016461 divided by its sum of digits (21) gives a square (143641 = 379²).

The spelling of 3016461 in words is "three million, sixteen thousand, four hundred sixty-one".