48622837 has 2 divisors, whose sum is σ = 48622838. Its totient is φ = 48622836.

The previous prime is 48622831. The next prime is 48622853. The reversal of 48622837 is 73822684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39050001 + 9572836 = 6249^2 + 3094^2 .

It is a cyclic number.

It is not a de Polignac number, because 48622837 - 2⁷ = 48622709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48622837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48622831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24311418 + 24311419.

It is an arithmetic number, because the mean of its divisors is an integer number (24311419).

Almost surely, 2^48622837 is an apocalyptic number.

It is an amenable number.

48622837 is a deficient number, since it is larger than the sum of its proper divisors (1).

48622837 is an equidigital number, since it uses as much as digits as its factorization.

48622837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 40.

The square root of 48622837 is about 6973.0077441517. The cubic root of 48622837 is about 364.9892709675.

The spelling of 48622837 in words is "forty-eight million, six hundred twenty-two thousand, eight hundred thirty-seven".