4801901 has 8 divisors (see below), whose sum is σ = 5197080. Its totient is φ = 4410432.

The previous prime is 4801873. The next prime is 4801903. The reversal of 4801901 is 1091084.

4801901 = T₈₅₃ + T₈₅₄ + ... + T₈₆₅.

4801901 = 1549² + 1550².

It can be written as a sum of positive squares in 4 ways, for example, as 1188100 + 3613801 = 1090^2 + 1901^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-4801901 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 (4801903) 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, 2171 + ... + 3783.

It is an arithmetic number, because the mean of its divisors is an integer number (649635).

Almost surely, 2^4801901 is an apocalyptic number.

4801901 is the 1550-th centered square number.

It is an amenable number.

4801901 is a deficient number, since it is larger than the sum of its proper divisors (395179).

4801901 is a wasteful number, since it uses less digits than its factorization.

4801901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 4801901 is about 2191.3240289834. The cubic root of 4801901 is about 168.7087990864.

Adding to 4801901 its reverse (1091084), we get a palindrome (5892985).

The spelling of 4801901 in words is "four million, eight hundred one thousand, nine hundred one".