4912922237 has 2 divisors, whose sum is σ = 4912922238. Its totient is φ = 4912922236.

The previous prime is 4912922233. The next prime is 4912922263. The reversal of 4912922237 is 7322292194.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3445572601 + 1467349636 = 58699^2 + 38306^2 .

It is a cyclic number.

It is not a de Polignac number, because 4912922237 - 2² = 4912922233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4912922194 and 4912922203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4912922233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2456461118 + 2456461119.

It is an arithmetic number, because the mean of its divisors is an integer number (2456461119).

Almost surely, 2^4912922237 is an apocalyptic number.

It is an amenable number.

4912922237 is a deficient number, since it is larger than the sum of its proper divisors (1).

4912922237 is an equidigital number, since it uses as much as digits as its factorization.

4912922237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 41.

The square root of 4912922237 is about 70092.2409186637. The cubic root of 4912922237 is about 1699.9910307485.

The spelling of 4912922237 in words is "four billion, nine hundred twelve million, nine hundred twenty-two thousand, two hundred thirty-seven".