48784037 has 2 divisors, whose sum is σ = 48784038. Its totient is φ = 48784036.

The previous prime is 48784027. The next prime is 48784051. The reversal of 48784037 is 73048784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41809156 + 6974881 = 6466^2 + 2641^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48784037 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 48783985 and 48784003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48784027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24392018 + 24392019.

It is an arithmetic number, because the mean of its divisors is an integer number (24392019).

Almost surely, 2^48784037 is an apocalyptic number.

It is an amenable number.

48784037 is a deficient number, since it is larger than the sum of its proper divisors (1).

48784037 is an equidigital number, since it uses as much as digits as its factorization.

48784037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 48784037 is about 6984.5570367776. The cubic root of 48784037 is about 365.3921774572.

The spelling of 48784037 in words is "forty-eight million, seven hundred eighty-four thousand, thirty-seven".