387108054 has 48 divisors (see below), whose sum is σ = 891472608. Its totient is φ = 120980736.

The previous prime is 387108047. The next prime is 387108077. The reversal of 387108054 is 450801783.

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, 82479 + ... + 87045.

It is an arithmetic number, because the mean of its divisors is an integer number (18572346).

Almost surely, 2^387108054 is an apocalyptic number.

387108054 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 387108054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (445736304).

387108054 is an abundant number, since it is smaller than the sum of its proper divisors (504364554).

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

387108054 is a wasteful number, since it uses less digits than its factorization.

387108054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4869 (or 4866 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 387108054 is about 19675.0617279845. The cubic root of 387108054 is about 728.8039801061.

It can be divided in two parts, 38710 and 8054, that added together give a palindrome (46764).

The spelling of 387108054 in words is "three hundred eighty-seven million, one hundred eight thousand, fifty-four".