3870352399 has 8 divisors (see below), whose sum is σ = 3966318720. Its totient is φ = 3774460800.

The previous prime is 3870352391. The next prime is 3870352417. The reversal of 3870352399 is 9932530783.

It is a happy number.

3870352399 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3870352399 - 2³ = 3870352391 is a prime.

It is a super-3 number, since 3×3870352399³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3870352391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94594 + ... + 129184.

It is an arithmetic number, because the mean of its divisors is an integer number (495789840).

Almost surely, 2^3870352399 is an apocalyptic number.

3870352399 is a deficient number, since it is larger than the sum of its proper divisors (95966321).

3870352399 is a wasteful number, since it uses less digits than its factorization.

3870352399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37361.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The square root of 3870352399 is about 62212.1563603127. The cubic root of 3870352399 is about 1570.0621229830.

The spelling of 3870352399 in words is "three billion, eight hundred seventy million, three hundred fifty-two thousand, three hundred ninety-nine".