7446090152 has 16 divisors (see below), whose sum is σ = 14105352660. Its totient is φ = 3684662784.

The previous prime is 7446090097. The next prime is 7446090187. The reversal of 7446090152 is 2510906447.

It can be written as a sum of positive squares in 2 ways, for example, as 7281891556 + 164198596 = 85334^2 + 12814^2 .

It is a super-2 number, since 2×7446090152² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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, 4796963 + ... + 4798514.

Almost surely, 2^7446090152 is an apocalyptic number.

It is an amenable number.

7446090152 is a deficient number, since it is larger than the sum of its proper divisors (6659262508).

7446090152 is a wasteful number, since it uses less digits than its factorization.

7446090152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9595580 (or 9595576 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 7446090152 is about 86290.7303944056. The cubic root of 7446090152 is about 1952.7325400799.

Adding to 7446090152 its reverse (2510906447), we get a palindrome (9956996599).

The spelling of 7446090152 in words is "seven billion, four hundred forty-six million, ninety thousand, one hundred fifty-two".