453494 has 8 divisors (see below), whose sum is σ = 684288. Its totient is φ = 225400.

The previous prime is 453461. The next prime is 453527. The reversal of 453494 is 494354.

It is an interprime number because it is at equal distance from previous prime (453461) and next prime (453527).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×453494³ = 279792385510433352, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182 + ... + 969.

It is an arithmetic number, because the mean of its divisors is an integer number (85536).

2⁴⁵³⁴⁹⁴ is an apocalyptic number.

453494 is a deficient number, since it is larger than the sum of its proper divisors (230794).

453494 is a wasteful number, since it uses less digits than its factorization.

453494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350.

The product of its digits is 8640, while the sum is 29.

The square root of 453494 is about 673.4196314335. The cubic root of 453494 is about 76.8287643628.

The spelling of 453494 in words is "four hundred fifty-three thousand, four hundred ninety-four".