3908993070 has 16 divisors (see below), whose sum is σ = 9381583440. Its totient is φ = 1042398144.

The previous prime is 3908993069. The next prime is 3908993087. The reversal of 3908993070 is 703998093.

3908993070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65149855 + ... + 65149914.

It is an arithmetic number, because the mean of its divisors is an integer number (586348965).

Almost surely, 2^3908993070 is an apocalyptic number.

3908993070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3908993070 is an abundant number, since it is smaller than the sum of its proper divisors (5472590370).

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

3908993070 is a wasteful number, since it uses less digits than its factorization.

3908993070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130299779.

The product of its (nonzero) digits is 367416, while the sum is 48.

The square root of 3908993070 is about 62521.9407088424. The cubic root of 3908993070 is about 1575.2698716191.

The spelling of 3908993070 in words is "three billion, nine hundred eight million, nine hundred ninety-three thousand, seventy".