3952840704 has 104 divisors (see below), whose sum is σ = 10786170912. Its totient is φ = 1286799360.

The previous prime is 3952840699. The next prime is 3952840811. The reversal of 3952840704 is 4070482593.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524644 + ... + 532124.

Almost surely, 2^3952840704 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 3952840704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5393085456).

3952840704 is an abundant number, since it is smaller than the sum of its proper divisors (6833330208).

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

3952840704 is an equidigital number, since it uses as much as digits as its factorization.

3952840704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7551 (or 7529 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 3952840704 is about 62871.6208157544. The cubic root of 3952840704 is about 1581.1379805890.

The spelling of 3952840704 in words is "three billion, nine hundred fifty-two million, eight hundred forty thousand, seven hundred four".