4524758648 has 32 divisors (see below), whose sum is σ = 9013939200. Its totient is φ = 2123268192.

The previous prime is 4524758633. The next prime is 4524758653. The reversal of 4524758648 is 8468574254.

It is a self number, because there is not a number n which added to its sum of digits gives 4524758648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122840 + ... + 155367.

It is an arithmetic number, because the mean of its divisors is an integer number (281685600).

Almost surely, 2^4524758648 is an apocalyptic number.

It is an amenable number.

4524758648 is a deficient number, since it is larger than the sum of its proper divisors (4489180552).

4524758648 is a wasteful number, since it uses less digits than its factorization.

4524758648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278339 (or 278335 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 53.

The square root of 4524758648 is about 67266.3262561588. The cubic root of 4524758648 is about 1653.9859126478.

The spelling of 4524758648 in words is "four billion, five hundred twenty-four million, seven hundred fifty-eight thousand, six hundred forty-eight".