380747337 has 4 divisors (see below), whose sum is σ = 507663120. Its totient is φ = 253831556.

The previous prime is 380747333. The next prime is 380747371. The reversal of 380747337 is 733747083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 380747337 - 2² = 380747333 is a prime.

It is not an unprimeable number, because it can be changed into a prime (380747333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63457887 + ... + 63457892.

It is an arithmetic number, because the mean of its divisors is an integer number (126915780).

Almost surely, 2^380747337 is an apocalyptic number.

It is an amenable number.

380747337 is a deficient number, since it is larger than the sum of its proper divisors (126915783).

380747337 is a wasteful number, since it uses less digits than its factorization.

380747337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126915782.

The product of its (nonzero) digits is 296352, while the sum is 42.

The square root of 380747337 is about 19512.7480637659. The cubic root of 380747337 is about 724.7901648782.

The spelling of 380747337 in words is "three hundred eighty million, seven hundred forty-seven thousand, three hundred thirty-seven".