380465152 has 52 divisors (see below), whose sum is σ = 787318920. Its totient is φ = 183615488.

The previous prime is 380465147. The next prime is 380465159. The reversal of 380465152 is 251564083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380465159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117183 + ... + 120385.

Almost surely, 2^380465152 is an apocalyptic number.

380465152 is a gapful number since it is divisible by the number (32) 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 380465152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393659460).

380465152 is an abundant number, since it is smaller than the sum of its proper divisors (406853768).

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

380465152 is an equidigital number, since it uses as much as digits as its factorization.

380465152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3256 (or 3234 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 380465152 is about 19505.5159378059. The cubic root of 380465152 is about 724.6110649516.

The spelling of 380465152 in words is "three hundred eighty million, four hundred sixty-five thousand, one hundred fifty-two".