652654955 has 4 divisors (see below), whose sum is σ = 783185952. Its totient is φ = 522123960.

The previous prime is 652654909. The next prime is 652654957. The reversal of 652654955 is 559456256.

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

It is not a de Polignac number, because 652654955 - 2¹⁰ = 652653931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652654957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65265491 + ... + 65265500.

It is an arithmetic number, because the mean of its divisors is an integer number (195796488).

Almost surely, 2^652654955 is an apocalyptic number.

652654955 is a deficient number, since it is larger than the sum of its proper divisors (130530997).

652654955 is a wasteful number, since it uses less digits than its factorization.

652654955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130530996.

The product of its digits is 1620000, while the sum is 47.

The square root of 652654955 is about 25547.1124591411. The cubic root of 652654955 is about 867.4169010751.

The spelling of 652654955 in words is "six hundred fifty-two million, six hundred fifty-four thousand, nine hundred fifty-five".