652426951 has 16 divisors (see below), whose sum is σ = 723686400. Its totient is φ = 583221600.

The previous prime is 652426933. The next prime is 652426963. The reversal of 652426951 is 159624256.

It is a cyclic number.

It is not a de Polignac number, because 652426951 - 2⁵ = 652426919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652426991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232366 + ... + 235156.

It is an arithmetic number, because the mean of its divisors is an integer number (45230400).

Almost surely, 2^652426951 is an apocalyptic number.

652426951 is a deficient number, since it is larger than the sum of its proper divisors (71259449).

652426951 is a wasteful number, since it uses less digits than its factorization.

652426951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150.

The product of its digits is 129600, while the sum is 40.

The square root of 652426951 is about 25542.6496472077. The cubic root of 652426951 is about 867.3158790589.

The spelling of 652426951 in words is "six hundred fifty-two million, four hundred twenty-six thousand, nine hundred fifty-one".