48998849 has 4 divisors (see below), whose sum is σ = 49189764. Its totient is φ = 48807936.

The previous prime is 48998821. The next prime is 48998897. The reversal of 48998849 is 94889984.

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

It can be written as a sum of positive squares in 2 ways, for example, as 23425600 + 25573249 = 4840^2 + 5057^2 .

It is a cyclic number.

It is not a de Polignac number, because 48998849 - 2²⁴ = 32221633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48998749) 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, 95072 + ... + 95585.

It is an arithmetic number, because the mean of its divisors is an integer number (12297441).

Almost surely, 2^48998849 is an apocalyptic number.

It is an amenable number.

48998849 is a deficient number, since it is larger than the sum of its proper divisors (190915).

48998849 is a wasteful number, since it uses less digits than its factorization.

48998849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190914.

The product of its digits is 5971968, while the sum is 59.

The square root of 48998849 is about 6999.9177852315. The cubic root of 48998849 is about 365.9277057684.

The spelling of 48998849 in words is "forty-eight million, nine hundred ninety-eight thousand, eight hundred forty-nine".