381835010 has 16 divisors (see below), whose sum is σ = 697562496. Its totient is φ = 150454128.

The previous prime is 381834989. The next prime is 381835019. The reversal of 381835010 is 10538183.

It is not an unprimeable number, because it can be changed into a prime (381835019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284282 + ... + 285621.

It is an arithmetic number, because the mean of its divisors is an integer number (43597656).

Almost surely, 2^381835010 is an apocalyptic number.

381835010 is a deficient number, since it is larger than the sum of its proper divisors (315727486).

381835010 is a wasteful number, since it uses less digits than its factorization.

381835010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569977.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 381835010 is about 19540.5990184539. The cubic root of 381835010 is about 725.4796730572.

The spelling of 381835010 in words is "three hundred eighty-one million, eight hundred thirty-five thousand, ten".