481574655 has 12 divisors (see below), whose sum is σ = 834729480. Its totient is φ = 256839792.

The previous prime is 481574651. The next prime is 481574683. The reversal of 481574655 is 556475184.

It is not a de Polignac number, because 481574655 - 2² = 481574651 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 10701659 = 481574655 / (4 + 8 + 1 + 5 + 7 + 4 + 6 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 481574655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481574651) 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, 5350785 + ... + 5350874.

It is an arithmetic number, because the mean of its divisors is an integer number (69560790).

Almost surely, 2^481574655 is an apocalyptic number.

481574655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

481574655 is a deficient number, since it is larger than the sum of its proper divisors (353154825).

481574655 is a wasteful number, since it uses less digits than its factorization.

481574655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10701670 (or 10701667 counting only the distinct ones).

The product of its digits is 672000, while the sum is 45.

The square root of 481574655 is about 21944.8092951386. The cubic root of 481574655 is about 783.8287833931.

The spelling of 481574655 in words is "four hundred eighty-one million, five hundred seventy-four thousand, six hundred fifty-five".