381063088 has 80 divisors (see below), whose sum is σ = 892522240. Its totient is φ = 153964800.

The previous prime is 381063049. The next prime is 381063091. The reversal of 381063088 is 880360183.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 704098 + ... + 704638.

It is an arithmetic number, because the mean of its divisors is an integer number (11156528).

Almost surely, 2^381063088 is an apocalyptic number.

381063088 is a gapful number since it is divisible by the number (38) 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 381063088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (446261120).

381063088 is an abundant number, since it is smaller than the sum of its proper divisors (511459152).

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

381063088 is a wasteful number, since it uses less digits than its factorization.

381063088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 381063088 is about 19520.8372771252. The cubic root of 381063088 is about 724.9904639253.

The spelling of 381063088 in words is "three hundred eighty-one million, sixty-three thousand, eighty-eight".