382794552 has 128 divisors (see below), whose sum is σ = 1220160000. Its totient is φ = 108926208.

The previous prime is 382794551. The next prime is 382794611. The reversal of 382794552 is 255497283.

382794552 is a `hidden beast` number, since 3 + 8 + 2 + 7 + 94 + 552 = 666.

Its product of digits (604800) is a multiple of the sum of its prime factors (1050).

It is a junction number, because it is equal to n+sod(n) for n = 382794498 and 382794507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382794551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 618099 + ... + 618717.

It is an arithmetic number, because the mean of its divisors is an integer number (9532500).

Almost surely, 2^382794552 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 382794552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610080000).

382794552 is an abundant number, since it is smaller than the sum of its proper divisors (837365448).

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

382794552 is a wasteful number, since it uses less digits than its factorization.

382794552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050 (or 1040 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 382794552 is about 19565.1361354834. The cubic root of 382794552 is about 726.0868689169.

The spelling of 382794552 in words is "three hundred eighty-two million, seven hundred ninety-four thousand, five hundred fifty-two".