652461761 has 8 divisors (see below), whose sum is σ = 745902144. Its totient is φ = 559079280.

The previous prime is 652461739. The next prime is 652461773. The reversal of 652461761 is 167164256.

652461761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 652461761 - 2⁶ = 652461697 is a prime.

It is a super-2 number, since 2×652461761² = 851412699134442242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652461701) 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, 13211 + ... + 38463.

It is an arithmetic number, because the mean of its divisors is an integer number (93237768).

Almost surely, 2^652461761 is an apocalyptic number.

It is an amenable number.

652461761 is a deficient number, since it is larger than the sum of its proper divisors (93440383).

652461761 is a wasteful number, since it uses less digits than its factorization.

652461761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28951.

The product of its digits is 60480, while the sum is 38.

The square root of 652461761 is about 25543.3310474574. The cubic root of 652461761 is about 867.3313038912.

The spelling of 652461761 in words is "six hundred fifty-two million, four hundred sixty-one thousand, seven hundred sixty-one".