4090977 has 36 divisors (see below), whose sum is σ = 6815952. Its totient is φ = 2343600.

The previous prime is 4090973. The next prime is 4090991. The reversal of 4090977 is 7790904.

It is not a de Polignac number, because 4090977 - 2² = 4090973 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4090973) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 95118 + ... + 95160.

It is an arithmetic number, because the mean of its divisors is an integer number (189332).

Almost surely, 2^4090977 is an apocalyptic number.

It is an amenable number.

4090977 is a deficient number, since it is larger than the sum of its proper divisors (2724975).

4090977 is a wasteful number, since it uses less digits than its factorization.

4090977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 4090977 is about 2022.6163748966. The cubic root of 4090977 is about 159.9345696007.

The spelling of 4090977 in words is "four million, ninety thousand, nine hundred seventy-seven".