380896438 has 16 divisors (see below), whose sum is σ = 615615840. Its totient is φ = 175706496.

The previous prime is 380896433. The next prime is 380896447. The reversal of 380896438 is 834698083.

It is a junction number, because it is equal to n+sod(n) for n = 380896391 and 380896400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380896433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95998 + ... + 99886.

It is an arithmetic number, because the mean of its divisors is an integer number (38475990).

Almost surely, 2^380896438 is an apocalyptic number.

380896438 is a deficient number, since it is larger than the sum of its proper divisors (234719402).

380896438 is a wasteful number, since it uses less digits than its factorization.

380896438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7671.

The product of its (nonzero) digits is 995328, while the sum is 49.

The square root of 380896438 is about 19516.5682946567. The cubic root of 380896438 is about 724.8847620249.

The spelling of 380896438 in words is "three hundred eighty million, eight hundred ninety-six thousand, four hundred thirty-eight".