3934963506 has 16 divisors (see below), whose sum is σ = 7871439744. Its totient is φ = 1311402384.

The previous prime is 3934963493. The next prime is 3934963519. The reversal of 3934963506 is 6053694393.

It is a happy number.

3934963506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3934963493) and next prime (3934963519).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27690 + ... + 92933.

It is an arithmetic number, because the mean of its divisors is an integer number (491964984).

Almost surely, 2^3934963506 is an apocalyptic number.

3934963506 is an abundant number, since it is smaller than the sum of its proper divisors (3936476238).

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

3934963506 is a wasteful number, since it uses less digits than its factorization.

3934963506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126065.

The product of its (nonzero) digits is 1574640, while the sum is 48.

The square root of 3934963506 is about 62729.2874660633. The cubic root of 3934963506 is about 1578.7507491554.

The spelling of 3934963506 in words is "three billion, nine hundred thirty-four million, nine hundred sixty-three thousand, five hundred six".