1949080224 has 288 divisors, whose sum is σ = 6497559936. Its totient is φ = 498124800.

The previous prime is 1949080223. The next prime is 1949080241. The reversal of 1949080224 is 4220809491.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (1949080223) 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 47 ways as a sum of consecutive naturals, for example, 19297774 + ... + 19297874.

It is an arithmetic number, because the mean of its divisors is an integer number (22560972).

Almost surely, 2^1949080224 is an apocalyptic number.

1949080224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1949080224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3248779968).

1949080224 is an abundant number, since it is smaller than the sum of its proper divisors (4548479712).

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

1949080224 is a wasteful number, since it uses less digits than its factorization.

1949080224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 1949080224 is about 44148.3886908684. The cubic root of 1949080224 is about 1249.1365181099.

The spelling of 1949080224 in words is "one billion, nine hundred forty-nine million, eighty thousand, two hundred twenty-four".