3902468724 has 144 divisors (see below), whose sum is σ = 12599024256. Its totient is φ = 988876800.

The previous prime is 3902468681. The next prime is 3902468743. The reversal of 3902468724 is 4278642093.

It is a self number, because there is not a number n which added to its sum of digits gives 3902468724.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 96484 + ... + 130820.

It is an arithmetic number, because the mean of its divisors is an integer number (87493224).

Almost surely, 2^3902468724 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3902468724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6299512128).

3902468724 is an abundant number, since it is smaller than the sum of its proper divisors (8696555532).

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

3902468724 is a wasteful number, since it uses less digits than its factorization.

3902468724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34406 (or 34401 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 3902468724 is about 62469.7424678540. The cubic root of 3902468724 is about 1574.3929766582.

The spelling of 3902468724 in words is "three billion, nine hundred two million, four hundred sixty-eight thousand, seven hundred twenty-four".