2076481 has 9 divisors (see below), whose sum is σ = 2299969. Its totient is φ = 1873300.

The previous prime is 2076469. The next prime is 2076539. The reversal of 2076481 is 1846702.

The square root of 2076481 is 1441.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 2076481 - 2⁵ = 2076449 is a prime.

It is a super-2 number, since 2×2076481² = 8623546686722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2076421) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 15786 + ... + 15916.

2^2076481 is an apocalyptic number.

2076481 is the 1441-st square number.

2076481 is the 721-st centered octagonal number.

It is an amenable number.

2076481 is a deficient number, since it is larger than the sum of its proper divisors (223488).

2076481 is an equidigital number, since it uses as much as digits as its factorization.

2076481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The cubic root of 2076481 is about 127.5780580583.

The spelling of 2076481 in words is "two million, seventy-six thousand, four hundred eighty-one".