1949766324 has 48 divisors (see below), whose sum is σ = 4965756096. Its totient is φ = 590515200.

The previous prime is 1949766311. The next prime is 1949766331. The reversal of 1949766324 is 4236679491.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366564 + ... + 371844.

It is an arithmetic number, because the mean of its divisors is an integer number (103453252).

Almost surely, 2^1949766324 is an apocalyptic number.

It is an amenable number.

1949766324 is an abundant number, since it is smaller than the sum of its proper divisors (3015989772).

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

1949766324 is a wasteful number, since it uses less digits than its factorization.

1949766324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8096 (or 8094 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 51.

The square root of 1949766324 is about 44156.1583926863. The cubic root of 1949766324 is about 1249.2830713426.

The spelling of 1949766324 in words is "one billion, nine hundred forty-nine million, seven hundred sixty-six thousand, three hundred twenty-four".