4524605690 has 32 divisors (see below), whose sum is σ = 8900751744. Its totient is φ = 1642335040.

The previous prime is 4524605689. The next prime is 4524605731. The reversal of 4524605690 is 965064254.

It is a happy number.

It is a super-2 number, since 2×4524605690² = 40944113299960752200, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 24347 + ... + 98193.

It is an arithmetic number, because the mean of its divisors is an integer number (278148492).

Almost surely, 2^4524605690 is an apocalyptic number.

4524605690 is a deficient number, since it is larger than the sum of its proper divisors (4376146054).

4524605690 is a wasteful number, since it uses less digits than its factorization.

4524605690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74422.

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 4524605690 is about 67265.1892883682. The cubic root of 4524605690 is about 1653.9672749518.

The spelling of 4524605690 in words is "four billion, five hundred twenty-four million, six hundred five thousand, six hundred ninety".