4902901 has 2 divisors, whose sum is σ = 4902902. Its totient is φ = 4902900.

The previous prime is 4902869. The next prime is 4902913. The reversal of 4902901 is 1092094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3802500 + 1100401 = 1950^2 + 1049^2 .

It is a cyclic number.

It is not a de Polignac number, because 4902901 - 2⁵ = 4902869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4902941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2451450 + 2451451.

It is an arithmetic number, because the mean of its divisors is an integer number (2451451).

Almost surely, 2^4902901 is an apocalyptic number.

It is an amenable number.

4902901 is a deficient number, since it is larger than the sum of its proper divisors (1).

4902901 is an equidigital number, since it uses as much as digits as its factorization.

4902901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 4902901 is about 2214.2495342666. The cubic root of 4902901 is about 169.8834379742.

Adding to 4902901 its reverse (1092094), we get a palindrome (5994995).

The spelling of 4902901 in words is "four million, nine hundred two thousand, nine hundred one".