4524045652 has 24 divisors (see below), whose sum is σ = 9258514496. Its totient is φ = 1893786048.

The previous prime is 4524045613. The next prime is 4524045671. The reversal of 4524045652 is 2565404254.

It is a happy number.

It is a super-2 number, since 2×4524045652² = 40933978122760210208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1877553 + ... + 1879960.

Almost surely, 2^4524045652 is an apocalyptic number.

It is an amenable number.

4524045652 is an abundant number, since it is smaller than the sum of its proper divisors (4734468844).

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

4524045652 is a wasteful number, since it uses less digits than its factorization.

4524045652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3757567 (or 3757565 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The square root of 4524045652 is about 67261.0262484895. The cubic root of 4524045652 is about 1653.8990316021.

The spelling of 4524045652 in words is "four billion, five hundred twenty-four million, forty-five thousand, six hundred fifty-two".