463725 has 30 divisors (see below), whose sum is σ = 862730. Its totient is φ = 246240.

The previous prime is 463717. The next prime is 463741. The reversal of 463725 is 527364.

It is a happy number.

463725 is a `hidden beast` number, since 4 + 637 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 110889 + 352836 = 333^2 + 594^2 .

It is not a de Polignac number, because 463725 - 2³ = 463717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

463725 is a lucky number.

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

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 29 ways as a sum of consecutive naturals, for example, 1911 + ... + 2139.

2⁴⁶³⁷²⁵ is an apocalyptic number.

463725 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

463725 is a deficient number, since it is larger than the sum of its proper divisors (399005).

463725 is a wasteful number, since it uses less digits than its factorization.

463725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 237 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 463725 is about 680.9735677690. The cubic root of 463725 is about 77.4022353780.

The spelling of 463725 in words is "four hundred sixty-three thousand, seven hundred twenty-five".