48501251 has 2 divisors, whose sum is σ = 48501252. Its totient is φ = 48501250.

The previous prime is 48501241. The next prime is 48501263. The reversal of 48501251 is 15210584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48501251 - 2¹⁰ = 48500227 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48501251.

It is not a weakly prime, because it can be changed into another prime (48501241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24250625 + 24250626.

It is an arithmetic number, because the mean of its divisors is an integer number (24250626).

Almost surely, 2^48501251 is an apocalyptic number.

48501251 is a deficient number, since it is larger than the sum of its proper divisors (1).

48501251 is an equidigital number, since it uses as much as digits as its factorization.

48501251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 48501251 is about 6964.2839545785. The cubic root of 48501251 is about 364.6847869718.

The spelling of 48501251 in words is "forty-eight million, five hundred one thousand, two hundred fifty-one".