3597378468 has 12 divisors (see below), whose sum is σ = 8393883120. Its totient is φ = 1199126152.

The previous prime is 3597378467. The next prime is 3597378479. The reversal of 3597378468 is 8648737953.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3597378468² = 25882263684060054048, which contains 22 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3597378467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149890758 + ... + 149890781.

It is an arithmetic number, because the mean of its divisors is an integer number (699490260).

Almost surely, 2^3597378468 is an apocalyptic number.

It is an amenable number.

3597378468 is an abundant number, since it is smaller than the sum of its proper divisors (4796504652).

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

3597378468 is a wasteful number, since it uses less digits than its factorization.

3597378468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299781546 (or 299781544 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 60.

The square root of 3597378468 is about 59978.1499214506. The cubic root of 3597378468 is about 1532.2467550599.

The spelling of 3597378468 in words is "three billion, five hundred ninety-seven million, three hundred seventy-eight thousand, four hundred sixty-eight".