1941584 has 10 divisors (see below), whose sum is σ = 3761850. Its totient is φ = 970784.

The previous prime is 1941571. The next prime is 1941601. The reversal of 1941584 is 4851491.

It can be written as a sum of positive squares in only one way, i.e., 1345600 + 595984 = 1160^2 + 772^2 .

It is a zygodrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 1941584.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60659 + ... + 60690.

It is an arithmetic number, because the mean of its divisors is an integer number (376185).

2^1941584 is an apocalyptic number.

It is an amenable number.

1941584 is a deficient number, since it is larger than the sum of its proper divisors (1820266).

1941584 is a wasteful number, since it uses less digits than its factorization.

1941584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121357 (or 121351 counting only the distinct ones).

The product of its digits is 5760, while the sum is 32.

The square root of 1941584 is about 1393.4073345580. The cubic root of 1941584 is about 124.7533054547.

The spelling of 1941584 in words is "one million, nine hundred forty-one thousand, five hundred eighty-four".