481239975 has 12 divisors (see below), whose sum is σ = 795650216. Its totient is φ = 256661280.

The previous prime is 481239973. The next prime is 481239977. The reversal of 481239975 is 579932184.

It is an interprime number because it is at equal distance from previous prime (481239973) and next prime (481239977).

It is not a de Polignac number, because 481239975 - 2¹ = 481239973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481239973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3208192 + ... + 3208341.

Almost surely, 2^481239975 is an apocalyptic number.

481239975 is a deficient number, since it is larger than the sum of its proper divisors (314410241).

481239975 is a wasteful number, since it uses less digits than its factorization.

481239975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6416546 (or 6416541 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 481239975 is about 21937.1824763346. The cubic root of 481239975 is about 783.6471621160.

The spelling of 481239975 in words is "four hundred eighty-one million, two hundred thirty-nine thousand, nine hundred seventy-five".