495394 has 4 divisors (see below), whose sum is σ = 743094. Its totient is φ = 247696.

The previous prime is 495389. The next prime is 495401. The reversal of 495394 is 493594.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 288369 + 207025 = 537^2 + 455^2 .

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123847 + ... + 123850.

2⁴⁹⁵³⁹⁴ is an apocalyptic number.

495394 is a deficient number, since it is larger than the sum of its proper divisors (247700).

495394 is a wasteful number, since it uses less digits than its factorization.

495394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247699.

The product of its digits is 19440, while the sum is 34.

The square root of 495394 is about 703.8423118853. The cubic root of 495394 is about 79.1255813901.

The spelling of 495394 in words is "four hundred ninety-five thousand, three hundred ninety-four".