1949048504 has 64 divisors (see below), whose sum is σ = 4177837440. Its totient is φ = 844462080.

The previous prime is 1949048467. The next prime is 1949048509. The reversal of 1949048504 is 4058409491.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1949048509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817394 + ... + 819774.

It is an arithmetic number, because the mean of its divisors is an integer number (65278710).

Almost surely, 2^1949048504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1949048504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2088918720).

1949048504 is an abundant number, since it is smaller than the sum of its proper divisors (2228788936).

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

1949048504 is a wasteful number, since it uses less digits than its factorization.

1949048504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880 (or 2876 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 1949048504 is about 44148.0294463977. The cubic root of 1949048504 is about 1249.1297417811.

The spelling of 1949048504 in words is "one billion, nine hundred forty-nine million, forty-eight thousand, five hundred four".