3996945410 has 32 divisors (see below), whose sum is σ = 7276080960. Its totient is φ = 1580709312.

The previous prime is 3996945409. The next prime is 3996945437. The reversal of 3996945410 is 145496993.

It is a super-2 number, since 2×3996945410² = 31951145221040136200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581876 + ... + 588704.

It is an arithmetic number, because the mean of its divisors is an integer number (227377530).

Almost surely, 2^3996945410 is an apocalyptic number.

3996945410 is a deficient number, since it is larger than the sum of its proper divisors (3279135550).

3996945410 is a wasteful number, since it uses less digits than its factorization.

3996945410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7490.

The product of its (nonzero) digits is 1049760, while the sum is 50.

The square root of 3996945410 is about 63221.3999370466. The cubic root of 3996945410 is about 1586.9968774535.

The spelling of 3996945410 in words is "three billion, nine hundred ninety-six million, nine hundred forty-five thousand, four hundred ten".