4645652501 has 4 divisors (see below), whose sum is σ = 5309317152. Its totient is φ = 3981987852.

The previous prime is 4645652483. The next prime is 4645652519. The reversal of 4645652501 is 1052565464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4645652483) and next prime (4645652519).

It is a cyclic number.

It is not a de Polignac number, because 4645652501 - 2¹⁰ = 4645651477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645652521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331832315 + ... + 331832328.

It is an arithmetic number, because the mean of its divisors is an integer number (1327329288).

Almost surely, 2^4645652501 is an apocalyptic number.

It is an amenable number.

4645652501 is a deficient number, since it is larger than the sum of its proper divisors (663664651).

4645652501 is an equidigital number, since it uses as much as digits as its factorization.

4645652501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663664650.

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 4645652501 is about 68159.0236212345. The cubic root of 4645652501 is about 1668.5871973183.

The spelling of 4645652501 in words is "four billion, six hundred forty-five million, six hundred fifty-two thousand, five hundred one".