370500385 has 4 divisors (see below), whose sum is σ = 444600468. Its totient is φ = 296400304.

The previous prime is 370500371. The next prime is 370500391. The reversal of 370500385 is 583005073.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 583005073 = 7 ⋅83286439.

It can be written as a sum of positive squares in 2 ways, for example, as 39551521 + 330948864 = 6289^2 + 18192^2 .

It is a cyclic number.

It is not a de Polignac number, because 370500385 - 2⁹ = 370499873 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37050034 + ... + 37050043.

It is an arithmetic number, because the mean of its divisors is an integer number (111150117).

Almost surely, 2^370500385 is an apocalyptic number.

It is an amenable number.

370500385 is a deficient number, since it is larger than the sum of its proper divisors (74100083).

370500385 is an equidigital number, since it uses as much as digits as its factorization.

370500385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74100082.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 370500385 is about 19248.3865557610. The cubic root of 370500385 is about 718.2289192548.

The spelling of 370500385 in words is "three hundred seventy million, five hundred thousand, three hundred eighty-five".