481844045 has 8 divisors (see below), whose sum is σ = 579218424. Its totient is φ = 384804864.

The previous prime is 481844029. The next prime is 481844053. The reversal of 481844045 is 540448184.

It can be written as a sum of positive squares in 4 ways, for example, as 255552196 + 226291849 = 15986^2 + 15043^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 481844045 - 2⁴ = 481844029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80624 + ... + 86393.

It is an arithmetic number, because the mean of its divisors is an integer number (72402303).

Almost surely, 2^481844045 is an apocalyptic number.

It is an amenable number.

481844045 is a deficient number, since it is larger than the sum of its proper divisors (97374379).

481844045 is a wasteful number, since it uses less digits than its factorization.

481844045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167599.

The product of its (nonzero) digits is 81920, while the sum is 38.

The square root of 481844045 is about 21950.9463349533. The cubic root of 481844045 is about 783.9749125363.

The spelling of 481844045 in words is "four hundred eighty-one million, eight hundred forty-four thousand, forty-five".