481740477 has 8 divisors (see below), whose sum is σ = 642500064. Its totient is φ = 321070608.

The previous prime is 481740473. The next prime is 481740503. The reversal of 481740477 is 774047184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 481740477 - 2² = 481740473 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481740473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8698 + ... + 32235.

It is an arithmetic number, because the mean of its divisors is an integer number (80312508).

Almost surely, 2^481740477 is an apocalyptic number.

It is an amenable number.

481740477 is a deficient number, since it is larger than the sum of its proper divisors (160759587).

481740477 is a wasteful number, since it uses less digits than its factorization.

481740477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44859.

The product of its (nonzero) digits is 175616, while the sum is 42.

The square root of 481740477 is about 21948.5871299271. The cubic root of 481740477 is about 783.9187390830.

The spelling of 481740477 in words is "four hundred eighty-one million, seven hundred forty thousand, four hundred seventy-seven".