380454 has 8 divisors (see below), whose sum is σ = 760920. Its totient is φ = 126816.

The previous prime is 380453. The next prime is 380459. The reversal of 380454 is 454083.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

380454 is an admirable number.

It is a super-2 number, since 2×380454² = 289490492232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31699 + ... + 31710.

It is an arithmetic number, because the mean of its divisors is an integer number (95115).

2³⁸⁰⁴⁵⁴ is an apocalyptic number.

380454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

380454 is a wasteful number, since it uses less digits than its factorization.

380454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63414.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 380454 is about 616.8095330003. The cubic root of 380454 is about 72.4603985073.

The spelling of 380454 in words is "three hundred eighty thousand, four hundred fifty-four".