652543462 has 4 divisors (see below), whose sum is σ = 978815196. Its totient is φ = 326271730.

The previous prime is 652543457. The next prime is 652543469. The reversal of 652543462 is 264345256.

652543462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652543469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163135864 + ... + 163135867.

It is an arithmetic number, because the mean of its divisors is an integer number (244703799).

Almost surely, 2^652543462 is an apocalyptic number.

652543462 is a deficient number, since it is larger than the sum of its proper divisors (326271734).

652543462 is a wasteful number, since it uses less digits than its factorization.

652543462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326271733.

The product of its digits is 172800, while the sum is 37.

The square root of 652543462 is about 25544.9302602297. The cubic root of 652543462 is about 867.3675046729.

The spelling of 652543462 in words is "six hundred fifty-two million, five hundred forty-three thousand, four hundred sixty-two".