4524001634 has 4 divisors (see below), whose sum is σ = 6786002454. Its totient is φ = 2262000816.

The previous prime is 4524001627. The next prime is 4524001637. The reversal of 4524001634 is 4361004254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2588265625 + 1935736009 = 50875^2 + 43997^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4524001597 and 4524001606.

It is not an unprimeable number, because it can be changed into a prime (4524001637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131000407 + ... + 1131000410.

Almost surely, 2^4524001634 is an apocalyptic number.

4524001634 is a deficient number, since it is larger than the sum of its proper divisors (2262000820).

4524001634 is a wasteful number, since it uses less digits than its factorization.

4524001634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2262000819.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4524001634 is about 67260.6990299685. The cubic root of 4524001634 is about 1653.8936675564.

Adding to 4524001634 its reverse (4361004254), we get a palindrome (8885005888).

The spelling of 4524001634 in words is "four billion, five hundred twenty-four million, one thousand, six hundred thirty-four".