4494836000 has 48 divisors (see below), whose sum is σ = 11043821880. Its totient is φ = 1797932800.

The previous prime is 4494835987. The next prime is 4494836009. The reversal of 4494836000 is 6384944.

It can be written as a sum of positive squares in 4 ways, for example, as 2297476624 + 2197359376 = 47932^2 + 46876^2 .

It is not an unprimeable number, because it can be changed into a prime (4494836009) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 557855 + ... + 565854.

Almost surely, 2^4494836000 is an apocalyptic number.

4494836000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4494836000 is an abundant number, since it is smaller than the sum of its proper divisors (6548985880).

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

4494836000 is a wasteful number, since it uses less digits than its factorization.

4494836000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123734 (or 1123716 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 4494836000 is about 67043.5380927946. The cubic root of 4494836000 is about 1650.3318585637.

The spelling of 4494836000 in words is "four billion, four hundred ninety-four million, eight hundred thirty-six thousand".