652953074 has 4 divisors (see below), whose sum is σ = 979429614. Its totient is φ = 326476536.

The previous prime is 652953073. The next prime is 652953079. The reversal of 652953074 is 470359256.

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

It can be written as a sum of positive squares in only one way, i.e., 570015625 + 82937449 = 23875^2 + 9107^2 .

It is not an unprimeable number, because it can be changed into a prime (652953073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163238267 + ... + 163238270.

Almost surely, 2^652953074 is an apocalyptic number.

652953074 is a deficient number, since it is larger than the sum of its proper divisors (326476540).

652953074 is a wasteful number, since it uses less digits than its factorization.

652953074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326476539.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 652953074 is about 25552.9464837228. The cubic root of 652953074 is about 867.5489535447.

The spelling of 652953074 in words is "six hundred fifty-two million, nine hundred fifty-three thousand, seventy-four".