3598667156 has 48 divisors (see below), whose sum is σ = 7282611840. Its totient is φ = 1524096000.

The previous prime is 3598667153. The next prime is 3598667167. The reversal of 3598667156 is 6517668953.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3598667153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1197656 + ... + 1200656.

It is an arithmetic number, because the mean of its divisors is an integer number (151721080).

Almost surely, 2^3598667156 is an apocalyptic number.

It is an amenable number.

3598667156 is an abundant number, since it is smaller than the sum of its proper divisors (3683944684).

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

3598667156 is a wasteful number, since it uses less digits than its factorization.

3598667156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504 (or 3502 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 56.

The square root of 3598667156 is about 59988.8919384247. The cubic root of 3598667156 is about 1532.4296986753.

The spelling of 3598667156 in words is "three billion, five hundred ninety-eight million, six hundred sixty-seven thousand, one hundred fifty-six".