4668277477 has 4 divisors (see below), whose sum is σ = 4734027936. Its totient is φ = 4602527020.

The previous prime is 4668277463. The next prime is 4668277483. The reversal of 4668277477 is 7747728664.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4668277477 - 2²³ = 4659888869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4668277487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32875123 + ... + 32875264.

It is an arithmetic number, because the mean of its divisors is an integer number (1183506984).

Almost surely, 2^4668277477 is an apocalyptic number.

It is an amenable number.

4668277477 is a deficient number, since it is larger than the sum of its proper divisors (65750459).

4668277477 is an equidigital number, since it uses as much as digits as its factorization.

4668277477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65750458.

The product of its digits is 22127616, while the sum is 58.

The square root of 4668277477 is about 68324.7940135936. The cubic root of 4668277477 is about 1671.2915626822.

The spelling of 4668277477 in words is "four billion, six hundred sixty-eight million, two hundred seventy-seven thousand, four hundred seventy-seven".