380628054 has 48 divisors (see below), whose sum is σ = 837158400. Its totient is φ = 124972848.

The previous prime is 380628049. The next prime is 380628067. The reversal of 380628054 is 450826083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 442677 + ... + 443535.

It is an arithmetic number, because the mean of its divisors is an integer number (17440800).

Almost surely, 2^380628054 is an apocalyptic number.

380628054 is an abundant number, since it is smaller than the sum of its proper divisors (456530346).

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

380628054 is a wasteful number, since it uses less digits than its factorization.

380628054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209 (or 1206 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 380628054 is about 19509.6912840773. The cubic root of 380628054 is about 724.7144679817.

The spelling of 380628054 in words is "three hundred eighty million, six hundred twenty-eight thousand, fifty-four".