653482 has 4 divisors (see below), whose sum is σ = 980226. Its totient is φ = 326740.

The previous prime is 653473. The next prime is 653491. The reversal of 653482 is 284356.

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

It is an interprime number because it is at equal distance from previous prime (653473) and next prime (653491).

It can be written as a sum of positive squares in only one way, i.e., 641601 + 11881 = 801^2 + 109^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 653482.

It is an unprimeable number.

653482 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 as a sum of consecutive naturals, namely, 163369 + ... + 163372.

2⁶⁵³⁴⁸² is an apocalyptic number.

653482 is a deficient number, since it is larger than the sum of its proper divisors (326744).

653482 is a wasteful number, since it uses less digits than its factorization.

653482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326743.

The product of its digits is 5760, while the sum is 28.

The square root of 653482 is about 808.3823352845. The cubic root of 653482 is about 86.7783143601.

The spelling of 653482 in words is "six hundred fifty-three thousand, four hundred eighty-two".