382461 has 4 divisors (see below), whose sum is σ = 509952. Its totient is φ = 254972.

The previous prime is 382457. The next prime is 382463. The reversal of 382461 is 164283.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 382461 - 2² = 382457 is a prime.

It is an Ulam number.

It is a D-number.

382461 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63741 + ... + 63746.

It is an arithmetic number, because the mean of its divisors is an integer number (127488).

2³⁸²⁴⁶¹ is an apocalyptic number.

It is an amenable number.

382461 is a deficient number, since it is larger than the sum of its proper divisors (127491).

382461 is a wasteful number, since it uses less digits than its factorization.

382461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127490.

The product of its digits is 1152, while the sum is 24.

The square root of 382461 is about 618.4343134077. The cubic root of 382461 is about 72.5875913193.

The spelling of 382461 in words is "three hundred eighty-two thousand, four hundred sixty-one".