380595740 has 36 divisors (see below), whose sum is σ = 929743416. Its totient is φ = 130489632.

The previous prime is 380595737. The next prime is 380595751. The reversal of 380595740 is 47595083.

It is a super-2 number, since 2×380595740² = 289706234612295200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193202 + ... + 195161.

It is an arithmetic number, because the mean of its divisors is an integer number (25826206).

Almost surely, 2^380595740 is an apocalyptic number.

It is an amenable number.

380595740 is an abundant number, since it is smaller than the sum of its proper divisors (549147676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380595740 is a wasteful number, since it uses less digits than its factorization.

380595740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388386 (or 388377 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 380595740 is about 19508.8631139798. The cubic root of 380595740 is about 724.6939588208.

The spelling of 380595740 in words is "three hundred eighty million, five hundred ninety-five thousand, seven hundred forty".