48994873 has 2 divisors, whose sum is σ = 48994874. Its totient is φ = 48994872.

The previous prime is 48994871. The next prime is 48994909. The reversal of 48994873 is 37849984.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48958009 + 36864 = 6997^2 + 192^2 .

It is a cyclic number.

It is not a de Polignac number, because 48994873 - 2¹ = 48994871 is a prime.

It is a super-2 number, since 2×48994873² = 4800995160572258, which contains 22 as substring.

Together with 48994871, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 48994873.

It is not a weakly prime, because it can be changed into another prime (48994871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24497436 + 24497437.

It is an arithmetic number, because the mean of its divisors is an integer number (24497437).

Almost surely, 2^48994873 is an apocalyptic number.

It is an amenable number.

48994873 is a deficient number, since it is larger than the sum of its proper divisors (1).

48994873 is an equidigital number, since it uses as much as digits as its factorization.

48994873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 52.

The square root of 48994873 is about 6999.6337761343. The cubic root of 48994873 is about 365.9178077950.

The spelling of 48994873 in words is "forty-eight million, nine hundred ninety-four thousand, eight hundred seventy-three".