3953461283 has 16 divisors (see below), whose sum is σ = 4182140160. Its totient is φ = 3729835296.

The previous prime is 3953461249. The next prime is 3953461319. The reversal of 3953461283 is 3821643593.

It is a de Polignac number, because none of the positive numbers 2^k-3953461283 is a prime.

It is a super-2 number, since 2×3953461283² = 31259712232360012178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3953461223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 565616 + ... + 572562.

It is an arithmetic number, because the mean of its divisors is an integer number (261383760).

Almost surely, 2^3953461283 is an apocalyptic number.

3953461283 is a deficient number, since it is larger than the sum of its proper divisors (228678877).

3953461283 is a wasteful number, since it uses less digits than its factorization.

3953461283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7306.

The product of its digits is 466560, while the sum is 44.

The square root of 3953461283 is about 62876.5559091781. Note that the first 3 decimals coincide. The cubic root of 3953461283 is about 1581.2207202148.

The spelling of 3953461283 in words is "three billion, nine hundred fifty-three million, four hundred sixty-one thousand, two hundred eighty-three".