2103292464 has 320 divisors, whose sum is σ = 7066214400. Its totient is φ = 535127040.

The previous prime is 2103292463. The next prime is 2103292481. The reversal of 2103292464 is 4642923012.

It is not an unprimeable number, because it can be changed into a prime (2103292463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6634834 + ... + 6635150.

It is an arithmetic number, because the mean of its divisors is an integer number (22081920).

Almost surely, 2^2103292464 is an apocalyptic number.

2103292464 is a gapful number since it is divisible by the number (24) 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 2103292464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3533107200).

2103292464 is an abundant number, since it is smaller than the sum of its proper divisors (4962921936).

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

2103292464 is a wasteful number, since it uses less digits than its factorization.

2103292464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393 (or 373 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 2103292464 is about 45861.6666073094. Note that the first 4 decimals coincide. The cubic root of 2103292464 is about 1281.2480632800.

The spelling of 2103292464 in words is "two billion, one hundred three million, two hundred ninety-two thousand, four hundred sixty-four".