381760302 has 128 divisors (see below), whose sum is σ = 1021206528. Its totient is φ = 92188800.

The previous prime is 381760297. The next prime is 381760363. The reversal of 381760302 is 203067183.

381760302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 381760302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 392677 + ... + 393647.

It is an arithmetic number, because the mean of its divisors is an integer number (7978176).

Almost surely, 2^381760302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 381760302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510603264).

381760302 is an abundant number, since it is smaller than the sum of its proper divisors (639446226).

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

381760302 is a wasteful number, since it uses less digits than its factorization.

381760302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 381760302 is about 19538.6873151704. The cubic root of 381760302 is about 725.4323553509.

The spelling of 381760302 in words is "three hundred eighty-one million, seven hundred sixty thousand, three hundred two".