490483636515 has 24 divisors (see below), whose sum is σ = 857695288320. Its totient is φ = 259276303104.

The previous prime is 490483636499. The next prime is 490483636547. The reversal of 490483636515 is 515636384094.

490483636515 is a `hidden beast` number, since 4 + 90 + 4 + 8 + 3 + 6 + 36 + 515 = 666.

It is not a de Polignac number, because 490483636515 - 2⁴ = 490483636499 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48223395 + ... + 48233564.

It is an arithmetic number, because the mean of its divisors is an integer number (35737303680).

Almost surely, 2^490483636515 is an apocalyptic number.

490483636515 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

490483636515 is a deficient number, since it is larger than the sum of its proper divisors (367211651805).

490483636515 is a wasteful number, since it uses less digits than its factorization.

490483636515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96457083 (or 96457080 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 490483636515 in words is "four hundred ninety billion, four hundred eighty-three million, six hundred thirty-six thousand, five hundred fifteen".