2039623432 has 96 divisors (see below), whose sum is σ = 4902912000. Its totient is φ = 794529120.

The previous prime is 2039623423. The next prime is 2039623441. The reversal of 2039623432 is 2343269302.

It is an interprime number because it is at equal distance from previous prime (2039623423) and next prime (2039623441).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 328953 + ... + 335095.

It is an arithmetic number, because the mean of its divisors is an integer number (51072000).

Almost surely, 2^2039623432 is an apocalyptic number.

2039623432 is a gapful number since it is divisible by the number (22) 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 2039623432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2451456000).

2039623432 is an abundant number, since it is smaller than the sum of its proper divisors (2863288568).

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

2039623432 is a wasteful number, since it uses less digits than its factorization.

2039623432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6192 (or 6163 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

The square root of 2039623432 is about 45162.1902923231. The cubic root of 2039623432 is about 1268.1870990089.

The spelling of 2039623432 in words is "two billion, thirty-nine million, six hundred twenty-three thousand, four hundred thirty-two".