481549806348486 has 16 divisors (see below), whose sum is σ = 963118948373568. Its totient is φ = 160513379503400.

The previous prime is 481549806348469. The next prime is 481549806348503. The reversal of 481549806348486 is 684843608945184.

It is an interprime number because it is at equal distance from previous prime (481549806348469) and next prime (481549806348503).

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, 805329420 + ... + 805927151.

It is an arithmetic number, because the mean of its divisors is an integer number (60194934273348).

Almost surely, 2^{481549806348486} is an apocalyptic number.

481549806348486 is an abundant number, since it is smaller than the sum of its proper divisors (481569142025082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481549806348486 is a wasteful number, since it uses less digits than its factorization.

481549806348486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611306387.

The product of its (nonzero) digits is 5096079360, while the sum is 78.

The spelling of 481549806348486 in words is "four hundred eighty-one trillion, five hundred forty-nine billion, eight hundred six million, three hundred forty-eight thousand, four hundred eighty-six".