2000481 has 8 divisors (see below), whose sum is σ = 3048384. Its totient is φ = 1143120.

The previous prime is 2000447. The next prime is 2000497. The reversal of 2000481 is 1840002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2000481 - 2⁶ = 2000417 is a prime.

It is a super-2 number, since 2×2000481² = 8003848462722, which contains 22 as substring.

2000481 is a modest number, since divided by 481 gives 2 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 2000481.

It is not an unprimeable number, because it can be changed into a prime (2000081) 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, 47610 + ... + 47651.

It is an arithmetic number, because the mean of its divisors is an integer number (381048).

2^2000481 is an apocalyptic number.

2000481 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2000481 is a deficient number, since it is larger than the sum of its proper divisors (1047903).

2000481 is an equidigital number, since it uses as much as digits as its factorization.

2000481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95271.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2000481 is about 1414.3836113304. The cubic root of 2000481 is about 126.0022045470.

Adding to 2000481 its reverse (1840002), we get a palindrome (3840483).

The spelling of 2000481 in words is "two million, four hundred eighty-one", and thus it is an aban number.