1601466 has 16 divisors (see below), whose sum is σ = 3240000. Its totient is φ = 527648.

The previous prime is 1601459. The next prime is 1601473. The reversal of 1601466 is 6641061.

It is an interprime number because it is at equal distance from previous prime (1601459) and next prime (1601473).

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 7 ways as a sum of consecutive naturals, for example, 966 + ... + 2033.

It is an arithmetic number, because the mean of its divisors is an integer number (202500).

2^1601466 is an apocalyptic number.

1601466 is an abundant number, since it is smaller than the sum of its proper divisors (1638534).

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

1601466 is a wasteful number, since it uses less digits than its factorization.

1601466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1601466 is about 1265.4904187705. The cubic root of 1601466 is about 116.9964203741.

The spelling of 1601466 in words is "one million, six hundred one thousand, four hundred sixty-six".