481875111 has 12 divisors (see below), whose sum is σ = 697043880. Its totient is φ = 320787600.

The previous prime is 481875109. The next prime is 481875113. The reversal of 481875111 is 111578184.

It is an interprime number because it is at equal distance from previous prime (481875109) and next prime (481875113).

It is not a de Polignac number, because 481875111 - 2¹ = 481875109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481875113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31881 + ... + 44498.

It is an arithmetic number, because the mean of its divisors is an integer number (58086990).

Almost surely, 2^481875111 is an apocalyptic number.

481875111 is a deficient number, since it is larger than the sum of its proper divisors (215168769).

481875111 is a wasteful number, since it uses less digits than its factorization.

481875111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77086 (or 77083 counting only the distinct ones).

The product of its digits is 8960, while the sum is 36.

The square root of 481875111 is about 21951.6539467986. The cubic root of 481875111 is about 783.9917606164.

The spelling of 481875111 in words is "four hundred eighty-one million, eight hundred seventy-five thousand, one hundred eleven".