380261077 has 8 divisors (see below), whose sum is σ = 441950400. Its totient is φ = 320413344.

The previous prime is 380261059. The next prime is 380261081. The reversal of 380261077 is 770162083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 380261077 - 2⁷ = 380260949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380261177) 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, 459952 + ... + 460777.

It is an arithmetic number, because the mean of its divisors is an integer number (55243800).

Almost surely, 2^380261077 is an apocalyptic number.

It is an amenable number.

380261077 is a deficient number, since it is larger than the sum of its proper divisors (61689323).

380261077 is an equidigital number, since it uses as much as digits as its factorization.

380261077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920795.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 380261077 is about 19500.2840235726. The cubic root of 380261077 is about 724.4814854536.

The spelling of 380261077 in words is "three hundred eighty million, two hundred sixty-one thousand, seventy-seven".