4989406360 has 16 divisors (see below), whose sum is σ = 11226164400. Its totient is φ = 1995762528.

The previous prime is 4989406337. The next prime is 4989406393. The reversal of 4989406360 is 636049894.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62367540 + ... + 62367619.

It is an arithmetic number, because the mean of its divisors is an integer number (701635275).

Almost surely, 2^4989406360 is an apocalyptic number.

4989406360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4989406360 is an abundant number, since it is smaller than the sum of its proper divisors (6236758040).

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

4989406360 is a wasteful number, since it uses less digits than its factorization.

4989406360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124735170 (or 124735166 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 49.

The square root of 4989406360 is about 70635.7300521485. The cubic root of 4989406360 is about 1708.7674347992.

The spelling of 4989406360 in words is "four billion, nine hundred eighty-nine million, four hundred six thousand, three hundred sixty".