4890606486 has 16 divisors (see below), whose sum is σ = 9790224384. Its totient is φ = 1628700264.

The previous prime is 4890606481. The next prime is 4890606499. The reversal of 4890606486 is 6846060984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4890606481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368410 + ... + 381453.

It is an arithmetic number, because the mean of its divisors is an integer number (611889024).

Almost surely, 2^4890606486 is an apocalyptic number.

4890606486 is an abundant number, since it is smaller than the sum of its proper divisors (4899617898).

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

4890606486 is a wasteful number, since it uses less digits than its factorization.

4890606486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750955.

The product of its (nonzero) digits is 1990656, while the sum is 51.

The square root of 4890606486 is about 69932.8712838247. The cubic root of 4890606486 is about 1697.4131921891.

The spelling of 4890606486 in words is "four billion, eight hundred ninety million, six hundred six thousand, four hundred eighty-six".