3450201786 has 12 divisors (see below), whose sum is σ = 7475437242. Its totient is φ = 1150067256.

The previous prime is 3450201763. The next prime is 3450201787. The reversal of 3450201786 is 6871020543.

It can be written as a sum of positive squares in only one way, i.e., 2763499761 + 686702025 = 52569^2 + 26205^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3450201786.

It is not an unprimeable number, because it can be changed into a prime (3450201787) 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 5 ways as a sum of consecutive naturals, for example, 95838921 + ... + 95838956.

Almost surely, 2^3450201786 is an apocalyptic number.

3450201786 is an abundant number, since it is smaller than the sum of its proper divisors (4025235456).

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

3450201786 is a wasteful number, since it uses less digits than its factorization.

3450201786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191677885 (or 191677882 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 3450201786 is about 58738.4183137408. The cubic root of 3450201786 is about 1511.0592666906.

The spelling of 3450201786 in words is "three billion, four hundred fifty million, two hundred one thousand, seven hundred eighty-six".