48994859 has 4 divisors (see below), whose sum is σ = 49347480. Its totient is φ = 48642240.

The previous prime is 48994837. The next prime is 48994861. The reversal of 48994859 is 95849984.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48994859 - 2¹² = 48990763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48994159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176102 + ... + 176379.

It is an arithmetic number, because the mean of its divisors is an integer number (12336870).

Almost surely, 2^48994859 is an apocalyptic number.

48994859 is a deficient number, since it is larger than the sum of its proper divisors (352621).

48994859 is a wasteful number, since it uses less digits than its factorization.

48994859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352620.

The product of its digits is 3732480, while the sum is 56.

The square root of 48994859 is about 6999.6327760819. The cubic root of 48994859 is about 365.9177729420.

The spelling of 48994859 in words is "forty-eight million, nine hundred ninety-four thousand, eight hundred fifty-nine".