4650642453 has 8 divisors (see below), whose sum is σ = 6201219168. Its totient is φ = 3100247024.

The previous prime is 4650642439. The next prime is 4650642457. The reversal of 4650642453 is 3542460564.

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 4650642453 - 2⁵ = 4650642421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4650642457) 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, 34750 + ... + 102512.

It is an arithmetic number, because the mean of its divisors is an integer number (775152396).

Almost surely, 2^4650642453 is an apocalyptic number.

It is an amenable number.

4650642453 is a deficient number, since it is larger than the sum of its proper divisors (1550576715).

4650642453 is a wasteful number, since it uses less digits than its factorization.

4650642453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90643.

The product of its (nonzero) digits is 345600, while the sum is 39.

The square root of 4650642453 is about 68195.6190161802. The cubic root of 4650642453 is about 1669.1844001667.

The spelling of 4650642453 in words is "four billion, six hundred fifty million, six hundred forty-two thousand, four hundred fifty-three".