652232481 has 8 divisors (see below), whose sum is σ = 871531584. Its totient is φ = 433877520.

The previous prime is 652232431. The next prime is 652232527. The reversal of 652232481 is 184232256.

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

It is not a de Polignac number, because 652232481 - 2⁹ = 652231969 is a prime.

It is a super-2 number, since 2×652232481² = 850814418542830722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (652232431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234421 + ... + 237186.

It is an arithmetic number, because the mean of its divisors is an integer number (108941448).

Almost surely, 2^652232481 is an apocalyptic number.

It is an amenable number.

652232481 is a deficient number, since it is larger than the sum of its proper divisors (219299103).

652232481 is a wasteful number, since it uses less digits than its factorization.

652232481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472071.

The product of its digits is 23040, while the sum is 33.

The square root of 652232481 is about 25538.8425931952. The cubic root of 652232481 is about 867.2296963939.

The spelling of 652232481 in words is "six hundred fifty-two million, two hundred thirty-two thousand, four hundred eighty-one".