3462561 has 16 divisors (see below), whose sum is σ = 5160000. Its totient is φ = 2294784.

The previous prime is 3462523. The next prime is 3462587. The reversal of 3462561 is 1652643.

3462561 is a `hidden beast` number, since 34 + 625 + 6 + 1 = 666.

3462561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3462561 - 2¹⁰ = 3461537 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3462961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6690 + ... + 7188.

It is an arithmetic number, because the mean of its divisors is an integer number (322500).

Almost surely, 2^3462561 is an apocalyptic number.

It is an amenable number.

3462561 is a deficient number, since it is larger than the sum of its proper divisors (1697439).

3462561 is a wasteful number, since it uses less digits than its factorization.

3462561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765 (or 759 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 3462561 is about 1860.7957975017. The cubic root of 3462561 is about 151.2861407614.

The spelling of 3462561 in words is "three million, four hundred sixty-two thousand, five hundred sixty-one".