6119490448 has 20 divisors (see below), whose sum is σ = 12265358940. Its totient is φ = 2954236544.

The previous prime is 6119490437. The next prime is 6119490449. The reversal of 6119490448 is 8440949116.

It can be written as a sum of positive squares in 2 ways, for example, as 1663660944 + 4455829504 = 40788^2 + 66752^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6119490398 and 6119490407.

It is not an unprimeable number, because it can be changed into a prime (6119490449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6593815 + ... + 6594742.

It is an arithmetic number, because the mean of its divisors is an integer number (613267947).

Almost surely, 2^6119490448 is an apocalyptic number.

It is an amenable number.

6119490448 is an abundant number, since it is smaller than the sum of its proper divisors (6145868492).

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

6119490448 is a wasteful number, since it uses less digits than its factorization.

6119490448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13188594 (or 13188588 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 6119490448 is about 78227.1720567732. The cubic root of 6119490448 is about 1829.1040881211.

The spelling of 6119490448 in words is "six billion, one hundred nineteen million, four hundred ninety thousand, four hundred forty-eight".