3988342952 has 24 divisors (see below), whose sum is σ = 8219779050. Its totient is φ = 1812882720.

The previous prime is 3988342933. The next prime is 3988342973. The reversal of 3988342952 is 2592438893.

3988342952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2544798916 + 1443544036 = 50446^2 + 37994^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3988342894 and 3988342903.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2059127 + ... + 2061062.

Almost surely, 2^3988342952 is an apocalyptic number.

It is an amenable number.

3988342952 is an abundant number, since it is smaller than the sum of its proper divisors (4231436098).

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

3988342952 is a wasteful number, since it uses less digits than its factorization.

3988342952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4120217 (or 4120202 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 53.

The square root of 3988342952 is about 63153.3289067172. The cubic root of 3988342952 is about 1585.8575173862.

The spelling of 3988342952 in words is "three billion, nine hundred eighty-eight million, three hundred forty-two thousand, nine hundred fifty-two".