48037657 has 2 divisors, whose sum is σ = 48037658. Its totient is φ = 48037656.

The previous prime is 48037637. The next prime is 48037667. The reversal of 48037657 is 75673084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39388176 + 8649481 = 6276^2 + 2941^2 .

It is a cyclic number.

It is not a de Polignac number, because 48037657 - 2¹⁹ = 47513369 is a prime.

It is not a weakly prime, because it can be changed into another prime (48037607) 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, 24018828 + 24018829.

It is an arithmetic number, because the mean of its divisors is an integer number (24018829).

Almost surely, 2^48037657 is an apocalyptic number.

It is an amenable number.

48037657 is a deficient number, since it is larger than the sum of its proper divisors (1).

48037657 is an equidigital number, since it uses as much as digits as its factorization.

48037657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 48037657 is about 6930.9203573551. The cubic root of 48037657 is about 363.5191316550.

The spelling of 48037657 in words is "forty-eight million, thirty-seven thousand, six hundred fifty-seven".