48614857 has 2 divisors, whose sum is σ = 48614858. Its totient is φ = 48614856.

The previous prime is 48614837. The next prime is 48614899. The reversal of 48614857 is 75841684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39740416 + 8874441 = 6304^2 + 2979^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48614857 is a prime.

It is a super-2 number, since 2×48614857² = 4726808642260898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48614837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24307428 + 24307429.

It is an arithmetic number, because the mean of its divisors is an integer number (24307429).

Almost surely, 2^48614857 is an apocalyptic number.

It is an amenable number.

48614857 is a deficient number, since it is larger than the sum of its proper divisors (1).

48614857 is an equidigital number, since it uses as much as digits as its factorization.

48614857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 215040, while the sum is 43.

The square root of 48614857 is about 6972.4355142231. The cubic root of 48614857 is about 364.9693024787.

The spelling of 48614857 in words is "forty-eight million, six hundred fourteen thousand, eight hundred fifty-seven".