48502997 has 2 divisors, whose sum is σ = 48502998. Its totient is φ = 48502996.

The previous prime is 48502939. The next prime is 48502999. The reversal of 48502997 is 79920584.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47872561 + 630436 = 6919^2 + 794^2 .

It is a cyclic number.

It is not a de Polignac number, because 48502997 - 2⁶ = 48502933 is a prime.

Together with 48502999, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48502999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24251498 + 24251499.

It is an arithmetic number, because the mean of its divisors is an integer number (24251499).

Almost surely, 2^48502997 is an apocalyptic number.

It is an amenable number.

48502997 is a deficient number, since it is larger than the sum of its proper divisors (1).

48502997 is an equidigital number, since it uses as much as digits as its factorization.

48502997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 48502997 is about 6964.4093073282. The cubic root of 48502997 is about 364.6891630238.

The spelling of 48502997 in words is "forty-eight million, five hundred two thousand, nine hundred ninety-seven".