3953768 has 32 divisors (see below), whose sum is σ = 9125760. Its totient is φ = 1563840.

The previous prime is 3953759. The next prime is 3953779. The reversal of 3953768 is 8673593.

It is a congruent number.

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, 1988 + ... + 3443.

It is an arithmetic number, because the mean of its divisors is an integer number (285180).

Almost surely, 2^3953768 is an apocalyptic number.

It is an amenable number.

3953768 is an abundant number, since it is smaller than the sum of its proper divisors (5171992).

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

3953768 is a wasteful number, since it uses less digits than its factorization.

3953768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5457 (or 5453 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 3953768 is about 1988.4084087531. The cubic root of 3953768 is about 158.1261610522.

The spelling of 3953768 in words is "three million, nine hundred fifty-three thousand, seven hundred sixty-eight".