3923465777 has 12 divisors (see below), whose sum is σ = 4928652288. Its totient is φ = 3057245400.

The previous prime is 3923465729. The next prime is 3923465779. The reversal of 3923465777 is 7775643293.

It is not a de Polignac number, because 3923465777 - 2⁶ = 3923465713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3923465779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2315249 + ... + 2316942.

It is an arithmetic number, because the mean of its divisors is an integer number (410721024).

Almost surely, 2^3923465777 is an apocalyptic number.

It is an amenable number.

3923465777 is a deficient number, since it is larger than the sum of its proper divisors (1005186511).

3923465777 is a wasteful number, since it uses less digits than its factorization.

3923465777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4632220 (or 4632209 counting only the distinct ones).

The product of its digits is 6667920, while the sum is 53.

The square root of 3923465777 is about 62637.5748013922. The cubic root of 3923465777 is about 1577.2115771711.

The spelling of 3923465777 in words is "three billion, nine hundred twenty-three million, four hundred sixty-five thousand, seven hundred seventy-seven".