3886401542 has 16 divisors (see below), whose sum is σ = 5884348032. Its totient is φ = 1924970880.

The previous prime is 3886401527. The next prime is 3886401551. The reversal of 3886401542 is 2451046883.

It is a self number, because there is not a number n which added to its sum of digits gives 3886401542.

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, 582248 + ... + 588884.

It is an arithmetic number, because the mean of its divisors is an integer number (367771752).

Almost surely, 2^3886401542 is an apocalyptic number.

3886401542 is a deficient number, since it is larger than the sum of its proper divisors (1997946490).

3886401542 is a wasteful number, since it uses less digits than its factorization.

3886401542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9343.

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 3886401542 is about 62341.0101137285. The cubic root of 3886401542 is about 1572.2293159869.

The spelling of 3886401542 in words is "three billion, eight hundred eighty-six million, four hundred one thousand, five hundred forty-two".