370745 has 4 divisors (see below), whose sum is σ = 444900. Its totient is φ = 296592.

The previous prime is 370723. The next prime is 370759. The reversal of 370745 is 547073.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 547073 = 151 ⋅3623.

It can be written as a sum of positive squares in 2 ways, for example, as 179776 + 190969 = 424^2 + 437^2 .

It is a cyclic number.

It is not a de Polignac number, because 370745 - 2¹⁶ = 305209 is a prime.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 370745.

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, 37070 + ... + 37079.

It is an arithmetic number, because the mean of its divisors is an integer number (111225).

2³⁷⁰⁷⁴⁵ is an apocalyptic number.

It is an amenable number.

370745 is a deficient number, since it is larger than the sum of its proper divisors (74155).

370745 is an equidigital number, since it uses as much as digits as its factorization.

370745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74154.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 370745 is about 608.8883313055. Note that the first 3 decimals coincide. The cubic root of 370745 is about 71.8386949604.

The spelling of 370745 in words is "three hundred seventy thousand, seven hundred forty-five".