383461 has 6 divisors (see below), whose sum is σ = 415410. Its totient is φ = 353808.

The previous prime is 383459. The next prime is 383483. The reversal of 383461 is 164383.

It can be written as a sum of positive squares in 3 ways, for example, as 30625 + 352836 = 175^2 + 594^2 .

It is not a de Polignac number, because 383461 - 2¹ = 383459 is a prime.

It is a Duffinian number.

383461 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 966 + ... + 1303.

It is an arithmetic number, because the mean of its divisors is an integer number (69235).

2³⁸³⁴⁶¹ is an apocalyptic number.

It is an amenable number.

383461 is a deficient number, since it is larger than the sum of its proper divisors (31949).

383461 is a wasteful number, since it uses less digits than its factorization.

383461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295 (or 2282 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 383461 is about 619.2422789184. The cubic root of 383461 is about 72.6507998725.

The spelling of 383461 in words is "three hundred eighty-three thousand, four hundred sixty-one".