382478023752 has 64 divisors (see below), whose sum is σ = 1043997111360. Its totient is φ = 115805184000.

The previous prime is 382478023751. The next prime is 382478023787. The reversal of 382478023752 is 257320874283.

It is a junction number, because it is equal to n+sod(n) for n = 382478023695 and 382478023704.

It is not an unprimeable number, because it can be changed into a prime (382478023751) 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, 292249 + ... + 922152.

It is an arithmetic number, because the mean of its divisors is an integer number (16312454865).

Almost surely, 2^382478023752 is an apocalyptic number.

It is an amenable number.

382478023752 is an abundant number, since it is smaller than the sum of its proper divisors (661519087608).

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

382478023752 is a wasteful number, since it uses less digits than its factorization.

382478023752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215614 (or 1215610 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 51.

The spelling of 382478023752 in words is "three hundred eighty-two billion, four hundred seventy-eight million, twenty-three thousand, seven hundred fifty-two".