4650000521 has 8 divisors (see below), whose sum is σ = 4760610624. Its totient is φ = 4539502800.

The previous prime is 4650000503. The next prime is 4650000547. The reversal of 4650000521 is 1250000564.

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 4650000521 - 2⁶ = 4650000457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4650000721) 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, 58796 + ... + 112946.

It is an arithmetic number, because the mean of its divisors is an integer number (595076328).

Almost surely, 2^4650000521 is an apocalyptic number.

It is an amenable number.

4650000521 is a deficient number, since it is larger than the sum of its proper divisors (110610103).

4650000521 is a wasteful number, since it uses less digits than its factorization.

4650000521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56191.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 4650000521 is about 68190.9123050865. The cubic root of 4650000521 is about 1669.1075970014.

The spelling of 4650000521 in words is "four billion, six hundred fifty million, five hundred twenty-one", and thus it is an aban number.