3445900506 has 12 divisors (see below), whose sum is σ = 7466117802. Its totient is φ = 1148633496.

The previous prime is 3445900481. The next prime is 3445900531. The reversal of 3445900506 is 6050095443.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3445900481) and next prime (3445900531).

It can be written as a sum of positive squares in only one way, i.e., 3353452281 + 92448225 = 57909^2 + 9615^2 .

It is a Curzon number.

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, 95719441 + ... + 95719476.

Almost surely, 2^3445900506 is an apocalyptic number.

3445900506 is an abundant number, since it is smaller than the sum of its proper divisors (4020217296).

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

3445900506 is a wasteful number, since it uses less digits than its factorization.

3445900506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191438925 (or 191438922 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 3445900506 is about 58701.7930390546. The cubic root of 3445900506 is about 1510.4310723419.

Adding to 3445900506 its reverse (6050095443), we get a palindrome (9495995949).

The spelling of 3445900506 in words is "three billion, four hundred forty-five million, nine hundred thousand, five hundred six".