380671077 has 16 divisors (see below), whose sum is σ = 514022400. Its totient is φ = 250570752.

The previous prime is 380671073. The next prime is 380671141. The reversal of 380671077 is 770176083.

It is not a de Polignac number, because 380671077 - 2² = 380671073 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380671073) 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 15 ways as a sum of consecutive naturals, for example, 76924 + ... + 81722.

It is an arithmetic number, because the mean of its divisors is an integer number (32126400).

Almost surely, 2^380671077 is an apocalyptic number.

It is an amenable number.

380671077 is a deficient number, since it is larger than the sum of its proper divisors (133351323).

380671077 is a wasteful number, since it uses less digits than its factorization.

380671077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5132.

The product of its (nonzero) digits is 49392, while the sum is 39.

The square root of 380671077 is about 19510.7938587849. The cubic root of 380671077 is about 724.7417721663.

The spelling of 380671077 in words is "three hundred eighty million, six hundred seventy-one thousand, seventy-seven".