355465 has 16 divisors (see below), whose sum is σ = 487296. Its totient is φ = 246400.

The previous prime is 355463. The next prime is 355483. The reversal of 355465 is 564553.

It is not a de Polignac number, because 355465 - 2¹ = 355463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (355463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1125 + ... + 1405.

It is an arithmetic number, because the mean of its divisors is an integer number (30456).

2³⁵⁵⁴⁶⁵ is an apocalyptic number.

It is an amenable number.

355465 is a deficient number, since it is larger than the sum of its proper divisors (131831).

355465 is a wasteful number, since it uses less digits than its factorization.

355465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320.

The product of its digits is 9000, while the sum is 28.

The square root of 355465 is about 596.2088560228. The cubic root of 355465 is about 70.8378897492.

It can be divided in two parts, 355 and 465, that added together give a triangular number (820 = T₄₀).

The spelling of 355465 in words is "three hundred fifty-five thousand, four hundred sixty-five".