4479901 has 6 divisors (see below), whose sum is σ = 4570206. Its totient is φ = 4390200.

The previous prime is 4479889. The next prime is 4479907. The reversal of 4479901 is 1099744.

It can be written as a sum of positive squares in only one way, i.e., 2643876 + 1836025 = 1626^2 + 1355^2 .

It is not a de Polignac number, because 4479901 - 2⁹ = 4479389 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 (4479907) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16396 + ... + 16666.

It is an arithmetic number, because the mean of its divisors is an integer number (761701).

Almost surely, 2^4479901 is an apocalyptic number.

It is an amenable number.

4479901 is a deficient number, since it is larger than the sum of its proper divisors (90305).

4479901 is an frugal number, since it uses more digits than its factorization.

4479901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 4479901 is about 2116.5776621707. The cubic root of 4479901 is about 164.8501976761.

The spelling of 4479901 in words is "four million, four hundred seventy-nine thousand, nine hundred one".