1995486 has 16 divisors (see below), whose sum is σ = 4040064. Its totient is φ = 656984.

The previous prime is 1995481. The next prime is 1995517. The reversal of 1995486 is 6845991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1995481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1506 + ... + 2501.

It is an arithmetic number, because the mean of its divisors is an integer number (252504).

2^1995486 is an apocalyptic number.

1995486 is an abundant number, since it is smaller than the sum of its proper divisors (2044578).

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

1995486 is a wasteful number, since it uses less digits than its factorization.

1995486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4095.

The product of its digits is 77760, while the sum is 42.

The square root of 1995486 is about 1412.6167208411. The cubic root of 1995486 is about 125.8972455274.

The spelling of 1995486 in words is "one million, nine hundred ninety-five thousand, four hundred eighty-six".