481494516 has 24 divisors (see below), whose sum is σ = 1142531040. Its totient is φ = 157777632.

The previous prime is 481494509. The next prime is 481494547. The reversal of 481494516 is 615494184.

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, 339331 + ... + 340746.

It is an arithmetic number, because the mean of its divisors is an integer number (47605460).

Almost surely, 2^481494516 is an apocalyptic number.

It is an amenable number.

481494516 is an abundant number, since it is smaller than the sum of its proper divisors (661036524).

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

481494516 is a wasteful number, since it uses less digits than its factorization.

481494516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680143 (or 680141 counting only the distinct ones).

The product of its digits is 138240, while the sum is 42.

The square root of 481494516 is about 21942.9832976284. The cubic root of 481494516 is about 783.7853019108.

The spelling of 481494516 in words is "four hundred eighty-one million, four hundred ninety-four thousand, five hundred sixteen".