440076483 has 80 divisors (see below), whose sum is σ = 842206464. Its totient is φ = 222315840.

The previous prime is 440076473. The next prime is 440076517. The reversal of 440076483 is 384670044.

440076483 is a `hidden beast` number, since 4 + 4 + 0 + 0 + 7 + 648 + 3 = 666.

It is a Cunningham number, because it is equal to 20978²-1.

It is not a de Polignac number, because 440076483 - 2²² = 435882179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (440076443) 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 79 ways as a sum of consecutive naturals, for example, 229816 + ... + 231722.

Almost surely, 2^440076483 is an apocalyptic number.

440076483 is a deficient number, since it is larger than the sum of its proper divisors (402129981).

440076483 is a wasteful number, since it uses less digits than its factorization.

440076483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974 (or 1965 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 440076483 is about 20977.9999761655. Note that the first 4 decimals coincide. The cubic root of 440076483 is about 760.6345594798.

The spelling of 440076483 in words is "four hundred forty million, seventy-six thousand, four hundred eighty-three".