3200063745 has 16 divisors (see below), whose sum is σ = 5123734272. Its totient is φ = 1705489920.

The previous prime is 3200063743. The next prime is 3200063749. The reversal of 3200063745 is 5473600023.

3200063745 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3200063745 - 2¹ = 3200063743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3200063743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53616 + ... + 96305.

It is an arithmetic number, because the mean of its divisors is an integer number (320233392).

Almost surely, 2^3200063745 is an apocalyptic number.

It is an amenable number.

3200063745 is a deficient number, since it is larger than the sum of its proper divisors (1923670527).

3200063745 is a wasteful number, since it uses less digits than its factorization.

3200063745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151352.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 3200063745 is about 56569.1059236400. The cubic root of 3200063745 is about 1473.6223843323.

Adding to 3200063745 its reverse (5473600023), we get a palindrome (8673663768).

The spelling of 3200063745 in words is "three billion, two hundred million, sixty-three thousand, seven hundred forty-five".