481217741 has 4 divisors (see below), whose sum is σ = 481535232. Its totient is φ = 480900252.

The previous prime is 481217713. The next prime is 481217761. The reversal of 481217741 is 147712184.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-481217741 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 (481217761) 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 3 ways as a sum of consecutive naturals, for example, 156461 + ... + 159506.

It is an arithmetic number, because the mean of its divisors is an integer number (120383808).

Almost surely, 2^481217741 is an apocalyptic number.

It is an amenable number.

481217741 is a deficient number, since it is larger than the sum of its proper divisors (317491).

481217741 is a wasteful number, since it uses less digits than its factorization.

481217741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317490.

The product of its digits is 12544, while the sum is 35.

The square root of 481217741 is about 21936.6757053114. The cubic root of 481217741 is about 783.6350933767.

The spelling of 481217741 in words is "four hundred eighty-one million, two hundred seventeen thousand, seven hundred forty-one".