3964771002 has 32 divisors (see below), whose sum is σ = 8354718720. Its totient is φ = 1250858160.

The previous prime is 3964770961. The next prime is 3964771003. The reversal of 3964771002 is 2001774693.

It is not an unprimeable number, because it can be changed into a prime (3964771003) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 109977 + ... + 141507.

It is an arithmetic number, because the mean of its divisors is an integer number (261084960).

Almost surely, 2^3964771002 is an apocalyptic number.

3964771002 is an abundant number, since it is smaller than the sum of its proper divisors (4389947718).

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

3964771002 is a wasteful number, since it uses less digits than its factorization.

3964771002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32658.

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 3964771002 is about 62966.4275785120. The cubic root of 3964771002 is about 1582.7270910401.

The spelling of 3964771002 in words is "three billion, nine hundred sixty-four million, seven hundred seventy-one thousand, two".