3966625030 has 8 divisors (see below), whose sum is σ = 7139925072. Its totient is φ = 1586650008.

The previous prime is 3966625027. The next prime is 3966625031. The reversal of 3966625030 is 305266693.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3966625030² = 31468228257245001800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3966625031) 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, 198331242 + ... + 198331261.

It is an arithmetic number, because the mean of its divisors is an integer number (892490634).

Almost surely, 2^3966625030 is an apocalyptic number.

3966625030 is a deficient number, since it is larger than the sum of its proper divisors (3173300042).

3966625030 is a wasteful number, since it uses less digits than its factorization.

3966625030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396662510.

The product of its (nonzero) digits is 174960, while the sum is 40.

The square root of 3966625030 is about 62981.1482111909. The cubic root of 3966625030 is about 1582.9737604406.

The spelling of 3966625030 in words is "three billion, nine hundred sixty-six million, six hundred twenty-five thousand, thirty".