4694509652 has 24 divisors (see below), whose sum is σ = 9394034496. Its totient is φ = 2010858048.

The previous prime is 4694509639. The next prime is 4694509681. The reversal of 4694509652 is 2569054964.

It is a happy number.

It is a super-2 number, since 2×4694509652² = 44076841745442322208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4694509652.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9743 + ... + 97385.

It is an arithmetic number, because the mean of its divisors is an integer number (391418104).

Almost surely, 2^4694509652 is an apocalyptic number.

It is an amenable number.

4694509652 is an abundant number, since it is smaller than the sum of its proper divisors (4699524844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4694509652 is a wasteful number, since it uses less digits than its factorization.

4694509652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89567 (or 89565 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 50.

The square root of 4694509652 is about 68516.4918249614. The cubic root of 4694509652 is about 1674.4161805245.

The spelling of 4694509652 in words is "four billion, six hundred ninety-four million, five hundred nine thousand, six hundred fifty-two".