5921945232 has 240 divisors, whose sum is σ = 19077826560. Its totient is φ = 1546255872.

The previous prime is 5921945231. The next prime is 5921945233. The reversal of 5921945232 is 2325491295.

It is an interprime number because it is at equal distance from previous prime (5921945231) and next prime (5921945233).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (5921945231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5368393 + ... + 5369495.

It is an arithmetic number, because the mean of its divisors is an integer number (79490944).

Almost surely, 2^5921945232 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 5921945232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9538913280).

5921945232 is an abundant number, since it is smaller than the sum of its proper divisors (13155881328).

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

5921945232 is a wasteful number, since it uses less digits than its factorization.

5921945232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198 (or 1163 counting only the distinct ones).

The product of its digits is 194400, while the sum is 42.

The square root of 5921945232 is about 76954.1761829727. The cubic root of 5921945232 is about 1809.2064561689.

The spelling of 5921945232 in words is "five billion, nine hundred twenty-one million, nine hundred forty-five thousand, two hundred thirty-two".