4494901 has 2 divisors, whose sum is σ = 4494902. Its totient is φ = 4494900.

The previous prime is 4494881. The next prime is 4494923. The reversal of 4494901 is 1094944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3496900 + 998001 = 1870^2 + 999^2 .

It is a cyclic number.

It is not a de Polignac number, because 4494901 - 2¹¹ = 4492853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4494961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2247450 + 2247451.

It is an arithmetic number, because the mean of its divisors is an integer number (2247451).

Almost surely, 2^4494901 is an apocalyptic number.

It is an amenable number.

4494901 is a deficient number, since it is larger than the sum of its proper divisors (1).

4494901 is an equidigital number, since it uses as much as digits as its factorization.

4494901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 4494901 is about 2120.1181570846. The cubic root of 4494901 is about 165.0339813697.

The spelling of 4494901 in words is "four million, four hundred ninety-four thousand, nine hundred one".