48507847 has 2 divisors, whose sum is σ = 48507848. Its totient is φ = 48507846.

The previous prime is 48507829. The next prime is 48507887. The reversal of 48507847 is 74870584.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48507847 is a prime.

It is a super-2 number, since 2×48507847² = 4706022441150818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48507887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24253923 + 24253924.

It is an arithmetic number, because the mean of its divisors is an integer number (24253924).

Almost surely, 2^48507847 is an apocalyptic number.

48507847 is a deficient number, since it is larger than the sum of its proper divisors (1).

48507847 is an equidigital number, since it uses as much as digits as its factorization.

48507847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 250880, while the sum is 43.

The square root of 48507847 is about 6964.7574975730. The cubic root of 48507847 is about 364.7013181730.

The spelling of 48507847 in words is "forty-eight million, five hundred seven thousand, eight hundred forty-seven".