4776397 has 8 divisors (see below), whose sum is σ = 4935744. Its totient is φ = 4619328.

The previous prime is 4776347. The next prime is 4776403. The reversal of 4776397 is 7936774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4776397 - 2¹¹ = 4774349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4776347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4368 + ... + 5350.

It is an arithmetic number, because the mean of its divisors is an integer number (616968).

Almost surely, 2^4776397 is an apocalyptic number.

It is an amenable number.

4776397 is a deficient number, since it is larger than the sum of its proper divisors (159347).

4776397 is a wasteful number, since it uses less digits than its factorization.

4776397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139.

The product of its digits is 222264, while the sum is 43.

The square root of 4776397 is about 2185.4969686550. The cubic root of 4776397 is about 168.4095849905.

The spelling of 4776397 in words is "four million, seven hundred seventy-six thousand, three hundred ninety-seven".