481135077 has 6 divisors (see below), whose sum is σ = 694972902. Its totient is φ = 320756712.

The previous prime is 481135073. The next prime is 481135111. The reversal of 481135077 is 770531184.

It can be written as a sum of positive squares in only one way, i.e., 294156801 + 186978276 = 17151^2 + 13674^2 .

It is not a de Polignac number, because 481135077 - 2² = 481135073 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481135073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26729718 + ... + 26729735.

It is an arithmetic number, because the mean of its divisors is an integer number (115828817).

Almost surely, 2^481135077 is an apocalyptic number.

It is an amenable number.

481135077 is a deficient number, since it is larger than the sum of its proper divisors (213837825).

481135077 is a wasteful number, since it uses less digits than its factorization.

481135077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53459459 (or 53459456 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 481135077 is about 21934.7914738208. The cubic root of 481135077 is about 783.5902196356.

The spelling of 481135077 in words is "four hundred eighty-one million, one hundred thirty-five thousand, seventy-seven".