4994501 has 2 divisors, whose sum is σ = 4994502. Its totient is φ = 4994500.

The previous prime is 4994477. The next prime is 4994513. The reversal of 4994501 is 1054994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3806401 + 1188100 = 1951^2 + 1090^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4994501 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4994401) 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 as a sum of consecutive naturals, namely, 2497250 + 2497251.

It is an arithmetic number, because the mean of its divisors is an integer number (2497251).

Almost surely, 2^4994501 is an apocalyptic number.

It is an amenable number.

4994501 is a deficient number, since it is larger than the sum of its proper divisors (1).

4994501 is an equidigital number, since it uses as much as digits as its factorization.

4994501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 4994501 is about 2234.8380254506. The cubic root of 4994501 is about 170.9348839541.

The spelling of 4994501 in words is "four million, nine hundred ninety-four thousand, five hundred one".