4648937 has 2 divisors, whose sum is σ = 4648938. Its totient is φ = 4648936.

The previous prime is 4648907. The next prime is 4648957. The reversal of 4648937 is 7398464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2621161 + 2027776 = 1619^2 + 1424^2 .

It is a cyclic number.

It is not a de Polignac number, because 4648937 - 2⁸ = 4648681 is a prime.

It is a super-2 number, since 2×4648937² = 43225230459938, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4648894 and 4648903.

It is not a weakly prime, because it can be changed into another prime (4648907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2324468 + 2324469.

It is an arithmetic number, because the mean of its divisors is an integer number (2324469).

Almost surely, 2^4648937 is an apocalyptic number.

It is an amenable number.

4648937 is a deficient number, since it is larger than the sum of its proper divisors (1).

4648937 is an equidigital number, since it uses as much as digits as its factorization.

4648937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 41.

The square root of 4648937 is about 2156.1393739738. The cubic root of 4648937 is about 166.8980337780.

The spelling of 4648937 in words is "four million, six hundred forty-eight thousand, nine hundred thirty-seven".