48185251 has 2 divisors, whose sum is σ = 48185252. Its totient is φ = 48185250.

The previous prime is 48185243. The next prime is 48185257. The reversal of 48185251 is 15258184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48185251 - 2³ = 48185243 is a prime.

It is not a weakly prime, because it can be changed into another prime (48185257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24092625 + 24092626.

It is an arithmetic number, because the mean of its divisors is an integer number (24092626).

Almost surely, 2^48185251 is an apocalyptic number.

48185251 is a deficient number, since it is larger than the sum of its proper divisors (1).

48185251 is an equidigital number, since it uses as much as digits as its factorization.

48185251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12800, while the sum is 34.

The square root of 48185251 is about 6941.5596950541. The cubic root of 48185251 is about 363.8910508980.

The spelling of 48185251 in words is "forty-eight million, one hundred eighty-five thousand, two hundred fifty-one".