3669427026 has 12 divisors (see below), whose sum is σ = 7950425262. Its totient is φ = 1223142336.

The previous prime is 3669427019. The next prime is 3669427031. The reversal of 3669427026 is 6207249663.

3669427026 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 can be written as a sum of positive squares in only one way, i.e., 2626460001 + 1042967025 = 51249^2 + 32295^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101928511 + ... + 101928546.

Almost surely, 2^3669427026 is an apocalyptic number.

3669427026 is an abundant number, since it is smaller than the sum of its proper divisors (4280998236).

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

3669427026 is a wasteful number, since it uses less digits than its factorization.

3669427026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203857065 (or 203857062 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The square root of 3669427026 is about 60575.7957108283. The cubic root of 3669427026 is about 1542.4085302924.

The spelling of 3669427026 in words is "three billion, six hundred sixty-nine million, four hundred twenty-seven thousand, twenty-six".