3598724745 has 96 divisors (see below), whose sum is σ = 8028094464. Its totient is φ = 1447286400.

The previous prime is 3598724743. The next prime is 3598724749. The reversal of 3598724745 is 5474278953.

It is a happy number.

3598724745 is a `hidden beast` number, since 3 + 598 + 7 + 2 + 4 + 7 + 45 = 666.

It is not a de Polignac number, because 3598724745 - 2¹ = 3598724743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3598724691 and 3598724700.

It is not an unprimeable number, because it can be changed into a prime (3598724743) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 90664 + ... + 124166.

It is an arithmetic number, because the mean of its divisors is an integer number (83625984).

Almost surely, 2^3598724745 is an apocalyptic number.

3598724745 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3598724745 is an abundant number, since it is smaller than the sum of its proper divisors (4429369719).

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

3598724745 is a wasteful number, since it uses less digits than its factorization.

3598724745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33563 (or 33560 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 54.

The square root of 3598724745 is about 59989.3719337017. The cubic root of 3598724745 is about 1532.4378730557.

The spelling of 3598724745 in words is "three billion, five hundred ninety-eight million, seven hundred twenty-four thousand, seven hundred forty-five".