1461064 has 16 divisors (see below), whose sum is σ = 2988720. Its totient is φ = 664080.

The previous prime is 1461001. The next prime is 1461073. The reversal of 1461064 is 4601641.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8214 + ... + 8389.

It is an arithmetic number, because the mean of its divisors is an integer number (186795).

2^1461064 is an apocalyptic number.

It is an amenable number.

1461064 is an abundant number, since it is smaller than the sum of its proper divisors (1527656).

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

1461064 is a wasteful number, since it uses less digits than its factorization.

1461064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16620 (or 16616 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1461064 is about 1208.7448035049. The cubic root of 1461064 is about 113.4722709726.

The spelling of 1461064 in words is "one million, four hundred sixty-one thousand, sixty-four".