453925 has 12 divisors (see below), whose sum is σ = 573376. Its totient is φ = 356400.

The previous prime is 453923. The next prime is 453931. The reversal of 453925 is 529354.

It is not a de Polignac number, because 453925 - 2¹ = 453923 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 453893 and 453902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1540 + ... + 1810.

2⁴⁵³⁹²⁵ is an apocalyptic number.

It is an amenable number.

453925 is a deficient number, since it is larger than the sum of its proper divisors (119451).

453925 is a wasteful number, since it uses less digits than its factorization.

453925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348 (or 343 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 453925 is about 673.7395639266. The cubic root of 453925 is about 76.8530959694.

It can be divided in two parts, 453 and 925, that added together give a triangular number (1378 = T₅₂).

The spelling of 453925 in words is "four hundred fifty-three thousand, nine hundred twenty-five".