48039697 has 2 divisors, whose sum is σ = 48039698. Its totient is φ = 48039696.

The previous prime is 48039613. The next prime is 48039701. The reversal of 48039697 is 79693084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35712576 + 12327121 = 5976^2 + 3511^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48039697 is a prime.

It is not a weakly prime, because it can be changed into another prime (48033697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24019848 + 24019849.

It is an arithmetic number, because the mean of its divisors is an integer number (24019849).

Almost surely, 2^48039697 is an apocalyptic number.

It is an amenable number.

48039697 is a deficient number, since it is larger than the sum of its proper divisors (1).

48039697 is an equidigital number, since it uses as much as digits as its factorization.

48039697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 48039697 is about 6931.0675223951. The cubic root of 48039697 is about 363.5242773995.

The spelling of 48039697 in words is "forty-eight million, thirty-nine thousand, six hundred ninety-seven".