3952561248 has 36 divisors (see below), whose sum is σ = 11240096868. Its totient is φ = 1317520320.

The previous prime is 3952561237. The next prime is 3952561273. The reversal of 3952561248 is 8421652593.

3952561248 is a `hidden beast` number, since 3 + 9 + 5 + 25 + 612 + 4 + 8 = 666.

3952561248 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

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, 6861798 + ... + 6862373.

It is an arithmetic number, because the mean of its divisors is an integer number (312224913).

Almost surely, 2^3952561248 is an apocalyptic number.

It is an amenable number.

3952561248 is an abundant number, since it is smaller than the sum of its proper divisors (7287535620).

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

3952561248 is a wasteful number, since it uses less digits than its factorization.

3952561248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13724187 (or 13724176 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 3952561248 is about 62869.3983429140. The cubic root of 3952561248 is about 1581.1007188708.

The spelling of 3952561248 in words is "three billion, nine hundred fifty-two million, five hundred sixty-one thousand, two hundred forty-eight".