3900529246 has 4 divisors (see below), whose sum is σ = 5850793872. Its totient is φ = 1950264622.

The previous prime is 3900529231. The next prime is 3900529271. The reversal of 3900529246 is 6429250093.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6429250093 = 7 ⋅918464299.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3900529199 and 3900529208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 975132310 + ... + 975132313.

It is an arithmetic number, because the mean of its divisors is an integer number (1462698468).

Almost surely, 2^3900529246 is an apocalyptic number.

3900529246 is a deficient number, since it is larger than the sum of its proper divisors (1950264626).

3900529246 is a wasteful number, since it uses less digits than its factorization.

3900529246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950264625.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 3900529246 is about 62454.2171994814. The cubic root of 3900529246 is about 1574.1321155856.

The spelling of 3900529246 in words is "three billion, nine hundred million, five hundred twenty-nine thousand, two hundred forty-six".