4779001 has 8 divisors (see below), whose sum is σ = 4926600. Its totient is φ = 4632960.

The previous prime is 4778993. The next prime is 4779029. The reversal of 4779001 is 1009774.

It can be written as a sum of positive squares in 4 ways, for example, as 1263376 + 3515625 = 1124^2 + 1875^2 .

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 4779001 - 2³ = 4778993 is a prime.

It is a Duffinian number.

4779001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4779701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9135 + ... + 9643.

It is an arithmetic number, because the mean of its divisors is an integer number (615825).

Almost surely, 2^4779001 is an apocalyptic number.

4779001 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4779001 is a deficient number, since it is larger than the sum of its proper divisors (147599).

4779001 is a wasteful number, since it uses less digits than its factorization.

4779001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 4779001 is about 2186.0926329870. The cubic root of 4779001 is about 168.4401839887.

The spelling of 4779001 in words is "four million, seven hundred seventy-nine thousand, one".