380771463 has 16 divisors (see below), whose sum is σ = 535239936. Its totient is φ = 240303360.

The previous prime is 380771453. The next prime is 380771473. The reversal of 380771463 is 364177083.

It is an interprime number because it is at equal distance from previous prime (380771453) and next prime (380771473).

It is not a de Polignac number, because 380771463 - 2¹² = 380767367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380771453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21753 + ... + 35138.

It is an arithmetic number, because the mean of its divisors is an integer number (33452496).

Almost surely, 2^380771463 is an apocalyptic number.

380771463 is a deficient number, since it is larger than the sum of its proper divisors (154468473).

380771463 is a wasteful number, since it uses less digits than its factorization.

380771463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57014.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 380771463 is about 19513.3662652040. The cubic root of 380771463 is about 724.8054732962.

The spelling of 380771463 in words is "three hundred eighty million, seven hundred seventy-one thousand, four hundred sixty-three".